Alright, let's work through 4702 times 3139 step by step
4702 × 3139 = 3139 × (4702)
+ 3139 × 2 which equals 6278
+ 3139 × 00 giving us 0
+ 3139 × 700 resulting in 2197300
+ 3139 × 4000 what gives us 12556000

= 14759578
