Finding the Fourth Proportional to 64,411.52, 88,938.24 and 41,761.28

Step by Step Solution

1. Step 1: Write the proportion equation
   64,411.52 : 88,938.24 = 41,761.28 : x
2. Step 2: Convert to fraction form
   64,411.52/88,938.24 = 41,761.28/x
3. Step 3: Cross multiply
   64,411.52x = 88,938.24 × 41,761.28
4. Step 4: Simplify right side
   64,411.52x = 3,714,174,743.35
5. Step 5: Solve for x
   x = 3,714,174,743.35/64,411.52
6. Step 6: Final answer
   x = 57,663.21