Finding the Fourth Proportional to 42,558.75, 58,732.16 and 23,695.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,558.75 : 58,732.16 = 23,695.47 : x
2. Step 2: Convert to fraction form
   42,558.75/58,732.16 = 23,695.47/x
3. Step 3: Cross multiply
   42,558.75x = 58,732.16 × 23,695.47
4. Step 4: Simplify right side
   42,558.75x = 1,391,686,016.84
5. Step 5: Solve for x
   x = 1,391,686,016.84/42,558.75
6. Step 6: Final answer
   x = 32,700.35