They have $2 billion in random cash lying around they can EASILY spend on Capcom.
They have like $6 billion in cash equivalents they could convert to cash pretty easily.
They have another $8 billion in marketable securities which they could convert to cash...it would be a bit harder, but they could do it if they felt like it.
They have nearly $11 billion in receivables which will be converted to cash within the fiscal year.
Etc.
My point in saying "Sony has 2 billion in cash lying around" shows how easily Sony could make a $1.1 billion Capcom acquisition if they felt like it.