Alright, let's work through 4688 times 3311 step by step
4688 × 3311 = 3311 × (4688)
+ 3311 × 8 which equals 26488
+ 3311 × 80 that is equal 264880
+ 3311 × 600 which equals 1986600
+ 3311 × 4000 that equals 13244000

= 15521968
