Alright, let's work through 3124 times 163 step by step
3124 × 163 = 163 × (3124)
+ 163 × 4 resulting in 652
+ 163 × 20 yielding 3260
+ 163 × 100 what gives us 16300
+ 163 × 3000 which equals 489000

= 509212
