Alright, let's work through 7719 times 3678 step by step
7719 × 3678 = 3678 × (7719)
+ 3678 × 9 giving us 33102
+ 3678 × 10 that equals 36780
+ 3678 × 700 that is equal 2574600
+ 3678 × 7000 what gives us 25746000

= 28390482
