No problem, we've got 7128 and 3936 to multiply
7128 × 3936 = 3936 × (7128)
+ 3936 × 8 yielding 31488
+ 3936 × 20 resulting in 78720
+ 3936 × 100 resulting in 393600
+ 3936 × 7000 what gives us 27552000

= 28055808
