Alright, let's work through 8507 times 9276 step by step
8507 × 9276 = 9276 × (8507)
+ 9276 × 7 that is equal 64932
+ 9276 × 00 that equals 0
+ 9276 × 500 that is equal 4638000
+ 9276 × 8000 producing 74208000

= 78910932
