Finding the Fourth Proportional to 82,042.50, 113,218.71 and 44,316.75

Step by Step Solution

1. Step 1: Write the proportion equation
   82,042.50 : 113,218.71 = 44,316.75 : x
2. Step 2: Convert to fraction form
   82,042.50/113,218.71 = 44,316.75/x
3. Step 3: Cross multiply
   82,042.50x = 113,218.71 × 44,316.75
4. Step 4: Simplify right side
   82,042.50x = 5,017,485,266.39
5. Step 5: Solve for x
   x = 5,017,485,266.39/82,042.50
6. Step 6: Final answer
   x = 61,157.15