Alright, let's work through 8934 times 9078 step by step
8934 × 9078 = 9078 × (8934)
+ 9078 × 4 which equals 36312
+ 9078 × 30 that is equal 272340
+ 9078 × 900 that is equal 8170200
+ 9078 × 8000 yielding 72624000

= 81102852
