Alright, let's work through 3624 times 5960 step by step
3624 × 5960 = 5960 × (3624)
+ 5960 × 4 that results in 23840
+ 5960 × 20 giving us 119200
+ 5960 × 600 that is equal 3576000
+ 5960 × 3000 yielding 17880000

= 21599040
