Finding the Fourth Proportional to 82,456.88, 113,791.10 and 44,731.13

Step by Step Solution

1. Step 1: Write the proportion equation
   82,456.88 : 113,791.10 = 44,731.13 : x
2. Step 2: Convert to fraction form
   82,456.88/113,791.10 = 44,731.13/x
3. Step 3: Cross multiply
   82,456.88x = 113,791.10 × 44,731.13
4. Step 4: Simplify right side
   82,456.88x = 5,090,003,694.33
5. Step 5: Solve for x
   x = 5,090,003,694.33/82,456.88
6. Step 6: Final answer
   x = 61,729.28