We're going to solve 4487 multiplied by 8627
4487 × 8627 = 8627 × (4487)
+ 8627 × 7 what gives us 60389
+ 8627 × 80 producing 690160
+ 8627 × 400 producing 3450800
+ 8627 × 4000 giving us 34508000

= 38709349
