Finding the Fourth Proportional to 82,218.72, 113,461.83 and 44,492.97

Step by Step Solution

1. Step 1: Write the proportion equation
   82,218.72 : 113,461.83 = 44,492.97 : x
2. Step 2: Convert to fraction form
   82,218.72/113,461.83 = 44,492.97/x
3. Step 3: Cross multiply
   82,218.72x = 113,461.83 × 44,492.97
4. Step 4: Simplify right side
   82,218.72x = 5,048,253,798.34
5. Step 5: Solve for x
   x = 5,048,253,798.34/82,218.72
6. Step 6: Final answer
   x = 61,400.30