Finding the Fourth Proportional to 41,128.78, 56,753.51 and 23,898.46

Step by Step Solution

1. Step 1: Write the proportion equation
   41,128.78 : 56,753.51 = 23,898.46 : x
2. Step 2: Convert to fraction form
   41,128.78/56,753.51 = 23,898.46/x
3. Step 3: Cross multiply
   41,128.78x = 56,753.51 × 23,898.46
4. Step 4: Simplify right side
   41,128.78x = 1,356,321,227.22
5. Step 5: Solve for x
   x = 1,356,321,227.22/41,128.78
6. Step 6: Final answer
   x = 32,977.43