Finding the Fourth Proportional to 42,362.91, 58,463.25 and 25,601.31

Step by Step Solution

1. Step 1: Write the proportion equation
   42,362.91 : 58,463.25 = 25,601.31 : x
2. Step 2: Convert to fraction form
   42,362.91/58,463.25 = 25,601.31/x
3. Step 3: Cross multiply
   42,362.91x = 58,463.25 × 25,601.31
4. Step 4: Simplify right side
   42,362.91x = 1,496,735,786.86
5. Step 5: Solve for x
   x = 1,496,735,786.86/42,362.91
6. Step 6: Final answer
   x = 35,331.28