Winnebagel Corp. currently sells 37,789 motor homes per year at $48,978 each, and 11,414 luxury motor coaches per year at $110,411 each. The company wants to introduce a new portable camper to fill out its product line; it hopes to sell 17,098 of these campers per year at $24,279 each. An independent consultant has determined that if Winnebagel introduces the new campers, it should boost the sales of its existing motor homes by 2,589 units per year, and reduce the sales of its motor coaches by 1,813 units per year. What is the amount to use as the annual sales figure when evaluating this project?