Alright, let's work through 4472 times 8315 step by step
4472 × 8315 = 8315 × (4472)
+ 8315 × 2 what gives us 16630
+ 8315 × 70 that is equal 582050
+ 8315 × 400 what gives us 3326000
+ 8315 × 4000 what gives us 33260000

= 37184680
