Finding the Third Proportional to 13,710.38 and 29,606.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,710.38 : 29,606.63 = 29,606.63 : x
2. Step 2: Convert to fraction form
   13,710.38/29,606.63 = 29,606.63/x
3. Step 3: Cross multiply
   13,710.38x = 29,606.63 × 29,606.63
4. Step 4: Simplify right side
   13,710.38x = 876,552,243.89
5. Step 5: Solve for x
   x = 876,552,243.89/13,710.38
6. Step 6: Final answer
   x = 63,933.50