Finding the Fourth Proportional to 61,442.43, 84,816.71 and 41,310.96

Step by Step Solution

1. Step 1: Write the proportion equation
   61,442.43 : 84,816.71 = 41,310.96 : x
2. Step 2: Convert to fraction form
   61,442.43/84,816.71 = 41,310.96/x
3. Step 3: Cross multiply
   61,442.43x = 84,816.71 × 41,310.96
4. Step 4: Simplify right side
   61,442.43x = 3,503,859,507.59
5. Step 5: Solve for x
   x = 3,503,859,507.59/61,442.43
6. Step 6: Final answer
   x = 57,026.71