Ronaldinho's brother and agent claims it is '90 per cent' likely that the Barcelona star will join Milan.
The Brazilian will be allowed to leave the Camp Nou for the right price this summer and has been linked with a move to the Premier League.
Manchester City have confirmed an interest in signing the 28-year-old, while Ronaldinho has admitted he would be tempted to work with Luiz Felipe Scolari at Chelsea.
However, Milan have long been favourites to sign the playmaker, despite vice-president Adriano Galliani stating the club would not break the bank for Ronaldinho.
The player's representative Roberto de Assis now appears to be confident that Ronaldinho will move to the San Siro this summer.
"It's true, he is likely to go to Milan," De Assis told Telelombardia.
"Everything is ready for the transfer. It is 90% and we are heading in this direction."
Los Angeles Galaxy had also been linked with a big-money offer to tempt Ronaldinho to Major League Soccer, but De Assis insists his brother will not join David Beckham in the United States.
He added: "He will never play there. He will play a tournament in Houston for his sponsor, but a transfer to the USA is excluded."

Atl. Madrid 2-3 R. Madrid - highlights
La Liga goals - week ten
Forlan praises new change
La Liga goals - Week eight
Osasuna 1-1 Barcelona - Highlights
La Liga goals - Week seven
Valencia boss chasing pack
Barcelona 6-1 Zaragoza - Highlights
| Time | Fixture |
|---|---|
| Saturday 28th November | |
| Spanish Primera Liga | |
| 17:00 | Sporting Gijon vs Villarreal |
| 19:00 | Valencia vs Mallorca |
| 21:00 | Sevilla vs Malaga |
| Sunday 29th November | |
| Spanish Primera Liga | |
| 16:00 | Almeria vs Athletic Bilbao |
| 16:00 | Getafe vs Xerez |
| 16:00 | Racing Santander vs Deportivo La Coruna |
| 16:00 | Real Zaragoza vs Osasuna |
| 16:00 | Valladolid vs Tenerife |
| 18:00 | Barcelona vs Real Madrid |
| 20:00 | Atletico Madrid vs Espanyol |
| Sunday 6th December | |
| Spanish Primera Liga | |
| 16:00 | Athletic Bilbao vs Valencia |
| 16:00 | Deportivo La Coruna vs Barcelona |
| 16:00 | Espanyol vs Racing Santander |
| 16:00 | Malaga vs Osasuna |
| 16:00 | Mallorca vs Real Zaragoza |
| 16:00 | Real Madrid vs Almeria |
| 16:00 | Sevilla vs Valladolid |
| 16:00 | Tenerife vs Sporting Gijon |
| 16:00 | Villarreal vs Getafe |
| 16:00 | Xerez vs Atletico Madrid |
| Time | Result |
|---|---|
| Sunday 22nd November | |
| Spanish Primera Liga | |
| Villarreal 3 - 1 Valladolid | |
| Xerez 0 - 0 Sporting Gijon | |
| Espanyol 0 - 2 Getafe | |
| Osasuna 1 - 3 Valencia | |
| Malaga 1 - 1 Real Zaragoza | |
| Mallorca 3 - 1 Almeria | |
| Saturday 21st November | |
| Spanish Primera Liga | |
| Tenerife 1 - 2 Sevilla | |
| Deportivo La Coruna 2 - 1 Atletico Madrid | |
| Athletic Bilbao 1 - 1 Barcelona | |
| Real Madrid 1 - 0 Racing Santander | |
| Sunday 8th November | |
| Spanish Primera Liga | |
| Valladolid 0 - 0 Xerez | |
| Sporting Gijon 1 - 0 Espanyol | |
| Almeria 2 - 0 Osasuna | |
| Racing Santander 0 - 2 Athletic Bilbao | |
| Valencia 3 - 1 Real Zaragoza | |
| Sevilla 3 - 2 Villarreal | |
| Saturday 7th November | |
| Spanish Primera Liga | |
| Tenerife 2 - 2 Malaga | |
| Getafe 0 - 2 Deportivo La Coruna | |
| Barcelona 4 - 2 Mallorca | |
| Atletico Madrid 2 - 3 Real Madrid | |
| Pos | Team | P | Pts |
|---|---|---|---|
| 1 | Real Madrid | 11 | 28 |
| 2 | Barcelona | 11 | 27 |
| 3 | Sevilla | 11 | 25 |
| 4 | Deportivo La Coruna | 11 | 22 |
| 5 | Valencia | 10 | 21 |
| 6 | Real Mallorca | 10 | 17 |
| 7 | Athletic Bilbao | 11 | 17 |
| 8 | Sporting Gijon | 10 | 16 |
| 9 | Espanyol | 10 | 13 |
| 10 | Osasuna | 10 | 12 |
| 11 | Almeria | 10 | 12 |
| 12 | Getafe | 10 | 12 |
| 13 | Real Zaragoza | 10 | 11 |
| 14 | Real Valladolid | 10 | 10 |
| 15 | Tenerife | 11 | 10 |
| 16 | Villarreal | 10 | 9 |
| 17 | Racing Santander | 11 | 7 |
| 18 | Atletico Madrid | 11 | 7 |
| 19 | Xerez | 10 | 6 |
| 20 | Malaga | 10 | 5 |
Villa to Real Madrid? Robinho to Barcelona? Xavi to Man City? Guillem has all the latest from Spain...
Diego Forlan told Revista he wants new Atletico coach Quique Sanchez Flores to put him back up front.
Guillem Balague sympathises with Juan Mandia and looks at Racing's coaching candidates...
Valencia moved back into the Primera Liga's top four on Sunday with a convincing victory on their travels.
Barcelona have told Real Zaragoza that there is no chance of them re-signing Gabriel Milito.
Lionel Messi is a major injury worry for Barcelona ahead of their games with Inter Milan and Real Madrid.
Wigan Athletic target Raul Tamudo has admitted that things for him at Espanyol are not easy.
Real Madrid have moved to the top of the table after beating Racing while Barcelona were held at Athletic Bilbao.