Finding the Fourth Proportional to 42,468.43, 58,605 and 23,605.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,468.43 : 58,605 = 23,605.15 : x
2. Step 2: Convert to fraction form
   42,468.43/58,605 = 23,605.15/x
3. Step 3: Cross multiply
   42,468.43x = 58,605 × 23,605.15
4. Step 4: Simplify right side
   42,468.43x = 1,383,379,815.75
5. Step 5: Solve for x
   x = 1,383,379,815.75/42,468.43
6. Step 6: Final answer
   x = 32,574.31