Alright, let's work through 3640 times 6152 step by step
3640 × 6152 = 6152 × (3640)
+ 6152 × 0 giving us 0
+ 6152 × 40 which equals 246080
+ 6152 × 600 what gives us 3691200
+ 6152 × 3000 which equals 18456000

= 22393280
