Alright, let's work through 8434 times 684 step by step
8434 × 684 = 684 × (8434)
+ 684 × 4 yielding 2736
+ 684 × 30 yielding 20520
+ 684 × 400 giving us 273600
+ 684 × 8000 what gives us 5472000

= 5768856
