Finding the Fourth Proportional to 41,057.86, 56,658.72 and 23,152.72

Step by Step Solution

1. Step 1: Write the proportion equation
   41,057.86 : 56,658.72 = 23,152.72 : x
2. Step 2: Convert to fraction form
   41,057.86/56,658.72 = 23,152.72/x
3. Step 3: Cross multiply
   41,057.86x = 56,658.72 × 23,152.72
4. Step 4: Simplify right side
   41,057.86x = 1,311,803,479.72
5. Step 5: Solve for x
   x = 1,311,803,479.72/41,057.86
6. Step 6: Final answer
   x = 31,950.12