Finding the Fourth Proportional to 42,575.59, 58,756.14 and 23,712.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,575.59 : 58,756.14 = 23,712.72 : x
2. Step 2: Convert to fraction form
   42,575.59/58,756.14 = 23,712.72/x
3. Step 3: Cross multiply
   42,575.59x = 58,756.14 × 23,712.72
4. Step 4: Simplify right side
   42,575.59x = 1,393,267,896.10
5. Step 5: Solve for x
   x = 1,393,267,896.10/42,575.59
6. Step 6: Final answer
   x = 32,724.57