Finding the Fourth Proportional to 82,018.79, 113,185.92 and 44,293.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,018.79 : 113,185.92 = 44,293.04 : x
2. Step 2: Convert to fraction form
   82,018.79/113,185.92 = 44,293.04/x
3. Step 3: Cross multiply
   82,018.79x = 113,185.92 × 44,293.04
4. Step 4: Simplify right side
   82,018.79x = 5,013,347,916.07
5. Step 5: Solve for x
   x = 5,013,347,916.07/82,018.79
6. Step 6: Final answer
   x = 61,124.39