Alright, let's work through 3158 times 471 step by step
3158 × 471 = 471 × (3158)
+ 471 × 8 which equals 3768
+ 471 × 50 resulting in 23550
+ 471 × 100 that is equal 47100
+ 471 × 3000 giving us 1413000

= 1487418
