Step 1 :The problem is asking for the time it will take for an initial amount of money to grow to a certain amount under continuous compounding. The formula for continuous compounding is \(A = Pe^{rt}\), where \(A\) is the final amount, \(P\) is the principal amount, \(r\) is the interest rate, and \(t\) is the time in years.
Step 2 :We can rearrange this formula to solve for \(t\): \(t = \ln(A/P) / r\).
Step 3 :In this case, \(A = 4849\), \(P = 3888\), and \(r = 0.047\). We can plug these values into the formula to find \(t\).
Step 4 :Substituting the given values into the formula, we get \(t = \ln(4849/3888) / 0.047\).
Step 5 :Solving the above expression, we get \(t = 4.6995236494685635\).
Step 6 :Rounding to two decimal places, we get \(t = 4.70\).
Step 7 :Final Answer: The time it will take Dwight to accumulate \$ 4849 is approximately \(\boxed{4.70}\) years.