Finding the Third Proportional to 29,391.38 and 42,013.13

Step by Step Solution

1. Step 1: Write the proportion equation
   29,391.38 : 42,013.13 = 42,013.13 : x
2. Step 2: Convert to fraction form
   29,391.38/42,013.13 = 42,013.13/x
3. Step 3: Cross multiply
   29,391.38x = 42,013.13 × 42,013.13
4. Step 4: Simplify right side
   29,391.38x = 1,765,102,672.27
5. Step 5: Solve for x
   x = 1,765,102,672.27/29,391.38
6. Step 6: Final answer
   x = 60,055.12