Finding the Fourth Proportional to 57,610.31, 86,721.17 and 41,084.69

Step by Step Solution

1. Step 1: Write the proportion equation
   57,610.31 : 86,721.17 = 41,084.69 : x
2. Step 2: Convert to fraction form
   57,610.31/86,721.17 = 41,084.69/x
3. Step 3: Cross multiply
   57,610.31x = 86,721.17 × 41,084.69
4. Step 4: Simplify right side
   57,610.31x = 3,562,911,746.86
5. Step 5: Solve for x
   x = 3,562,911,746.86/57,610.31
6. Step 6: Final answer
   x = 61,845.04