No problem, we've got 7122 and 3050 to multiply
7122 × 3050 = 3050 × (7122)
+ 3050 × 2 that is equal 6100
+ 3050 × 20 that equals 61000
+ 3050 × 100 resulting in 305000
+ 3050 × 7000 what gives us 21350000

= 21722100
