Finding the Fourth Proportional to 42,404.40, 58,513.86 and 23,539.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,404.40 : 58,513.86 = 23,539.50 : x
2. Step 2: Convert to fraction form
   42,404.40/58,513.86 = 23,539.50/x
3. Step 3: Cross multiply
   42,404.40x = 58,513.86 × 23,539.50
4. Step 4: Simplify right side
   42,404.40x = 1,377,387,007.47
5. Step 5: Solve for x
   x = 1,377,387,007.47/42,404.40
6. Step 6: Final answer
   x = 32,482.17