Alright, let's work through 8486 times 7545 step by step
8486 × 7545 = 7545 × (8486)
+ 7545 × 6 what gives us 45270
+ 7545 × 80 what gives us 603600
+ 7545 × 400 what gives us 3018000
+ 7545 × 8000 which equals 60360000

= 64026870
