Alright, let's work through 9494 times 9072 step by step
9494 × 9072 = 9072 × (9494)
+ 9072 × 4 what gives us 36288
+ 9072 × 90 what gives us 816480
+ 9072 × 400 that equals 3628800
+ 9072 × 9000 resulting in 81648000

= 86129568
