Finding the Third Proportional to 13,884.38 and 30,471.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,884.38 : 30,471.94 = 30,471.94 : x
2. Step 2: Convert to fraction form
   13,884.38/30,471.94 = 30,471.94/x
3. Step 3: Cross multiply
   13,884.38x = 30,471.94 × 30,471.94
4. Step 4: Simplify right side
   13,884.38x = 928,538,975.00
5. Step 5: Solve for x
   x = 928,538,975.00/13,884.38
6. Step 6: Final answer
   x = 66,876.54