Last year, Flynn Company reported a profit of $74,000 when sales totaled $524,000 and the contribution margin ratio was 40%. If fixed expenses increase by $10,400 next year, what amount of sales will be necessary in order for the company to earn a profit of $84,000? (Do not round intermediate calculations.)

A. $608,000

B. $568,700

C. $634,600

D. $575,000