Welcome to the board. Did you want to record 19.50M or 19.58M? You have both numbers listed.
My guess is 19.5M Last Q Rev was 16,854 with 15.7% online, Therefore Wholesale was 14,208. Store Count @1q=3308, @2Q=4591, Avg 3950: 14,208/3950= 3.597 3Q Ending store Count 5300 with avg est 4,624. 3.6x4624=16,646. 16,646/.85(whole vs online) = 19.58