Alright, let's work through 3608 times 8720 step by step
3608 × 8720 = 8720 × (3608)
+ 8720 × 8 which equals 69760
+ 8720 × 00 that results in 0
+ 8720 × 600 giving us 5232000
+ 8720 × 3000 yielding 26160000

= 31461760
