Finding the Fourth Proportional to 82,221.52, 113,465.72 and 44,495.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,221.52 : 113,465.72 = 44,495.80 : x
2. Step 2: Convert to fraction form
   82,221.52/113,465.72 = 44,495.80/x
3. Step 3: Cross multiply
   82,221.52x = 113,465.72 × 44,495.80
4. Step 4: Simplify right side
   82,221.52x = 5,048,747,983.98
5. Step 5: Solve for x
   x = 5,048,747,983.98/82,221.52
6. Step 6: Final answer
   x = 61,404.22