Finding the Fourth Proportional to 82,018.80, 113,185.94 and 44,293.05

Step by Step Solution

1. Step 1: Write the proportion equation
   82,018.80 : 113,185.94 = 44,293.05 : x
2. Step 2: Convert to fraction form
   82,018.80/113,185.94 = 44,293.05/x
3. Step 3: Cross multiply
   82,018.80x = 113,185.94 × 44,293.05
4. Step 4: Simplify right side
   82,018.80x = 5,013,350,499.72
5. Step 5: Solve for x
   x = 5,013,350,499.72/82,018.80
6. Step 6: Final answer
   x = 61,124.41