Alright, let's work through 1248 times 9072 step by step
1248 × 9072 = 9072 × (1248)
+ 9072 × 8 which equals 72576
+ 9072 × 40 yielding 362880
+ 9072 × 200 what gives us 1814400
+ 9072 × 1000 that results in 9072000

= 11321856
