Alright, let's work through 7314 times 878 step by step
7314 × 878 = 878 × (7314)
+ 878 × 4 that is equal 3512
+ 878 × 10 that is equal 8780
+ 878 × 300 yielding 263400
+ 878 × 7000 that results in 6146000

= 6421692
