Alright, let's work through 7631 times 9546 step by step
7631 × 9546 = 9546 × (7631)
+ 9546 × 1 yielding 9546
+ 9546 × 30 which equals 286380
+ 9546 × 600 that is equal 5727600
+ 9546 × 7000 which equals 66822000

= 72845526
