EXPLAIN how a company should forecast its expected future sales growth.?

Question

EXPLAIN how a company should forecast its expected future sales growth.?

Answer 1

This is based upon execution of the marketing strategy, combined with a detailed and realistic analyses of current and prospective customers, their anticipated purchasing requirements, overall demand for the product, competition, etc.

Then, it's a SWAG

Answer 2

there are a number of forcasting methods that a company could use quantitative and qualitative, some time series componants are  cyclical componant, seasonal componant, trend componant, snd irregular componant.  you can also use the smoothing method, which method to use would greatly depend on what you are selling or what type of business it is.  without more detailed company information it is difficult to suggest the best method.