Finding the Third Proportional to 29,040.50 and 42,710.13

Step by Step Solution

1. Step 1: Write the proportion equation
   29,040.50 : 42,710.13 = 42,710.13 : x
2. Step 2: Convert to fraction form
   29,040.50/42,710.13 = 42,710.13/x
3. Step 3: Cross multiply
   29,040.50x = 42,710.13 × 42,710.13
4. Step 4: Simplify right side
   29,040.50x = 1,824,154,777.52
5. Step 5: Solve for x
   x = 1,824,154,777.52/29,040.50
6. Step 6: Final answer
   x = 62,814.17