Alright, let's work through 9170 times 3994 step by step
9170 × 3994 = 3994 × (9170)
+ 3994 × 0 yielding 0
+ 3994 × 70 giving us 279580
+ 3994 × 100 which equals 399400
+ 3994 × 9000 resulting in 35946000

= 36624980
