Alright, let's work through 3624 times 9434 step by step
3624 × 9434 = 9434 × (3624)
+ 9434 × 4 giving us 37736
+ 9434 × 20 which equals 188680
+ 9434 × 600 which equals 5660400
+ 9434 × 3000 which equals 28302000

= 34188816
