Finding the Fourth Proportional to 42,337.72, 58,426.96 and 23,217.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,337.72 : 58,426.96 = 23,217.94 : x
2. Step 2: Convert to fraction form
   42,337.72/58,426.96 = 23,217.94/x
3. Step 3: Cross multiply
   42,337.72x = 58,426.96 × 23,217.94
4. Step 4: Simplify right side
   42,337.72x = 1,356,553,651.66
5. Step 5: Solve for x
   x = 1,356,553,651.66/42,337.72
6. Step 6: Final answer
   x = 32,041.25