Alright, let's work through 4724 times 3950 step by step
4724 × 3950 = 3950 × (4724)
+ 3950 × 4 what gives us 15800
+ 3950 × 20 producing 79000
+ 3950 × 700 giving us 2765000
+ 3950 × 4000 that results in 15800000

= 18659800
