Finding the Fourth Proportional to 42,359.86, 58,456.64 and 23,496.99

Step by Step Solution

1. Step 1: Write the proportion equation
   42,359.86 : 58,456.64 = 23,496.99 : x
2. Step 2: Convert to fraction form
   42,359.86/58,456.64 = 23,496.99/x
3. Step 3: Cross multiply
   42,359.86x = 58,456.64 × 23,496.99
4. Step 4: Simplify right side
   42,359.86x = 1,373,554,792.87
5. Step 5: Solve for x
   x = 1,373,554,792.87/42,359.86
6. Step 6: Final answer
   x = 32,425.86