Alright, let's work through 7224 times 2786 step by step
7224 × 2786 = 2786 × (7224)
+ 2786 × 4 giving us 11144
+ 2786 × 20 producing 55720
+ 2786 × 200 what gives us 557200
+ 2786 × 7000 that results in 19502000

= 20126064
