Finding the Third Proportional to 29,234.25 and 42,757.88

Step by Step Solution

1. Step 1: Write the proportion equation
   29,234.25 : 42,757.88 = 42,757.88 : x
2. Step 2: Convert to fraction form
   29,234.25/42,757.88 = 42,757.88/x
3. Step 3: Cross multiply
   29,234.25x = 42,757.88 × 42,757.88
4. Step 4: Simplify right side
   29,234.25x = 1,828,235,874.52
5. Step 5: Solve for x
   x = 1,828,235,874.52/29,234.25
6. Step 6: Final answer
   x = 62,537.46