Finding the Fourth Proportional to 82,328.80, 113,614.28 and 44,603.05

Step by Step Solution

1. Step 1: Write the proportion equation
   82,328.80 : 113,614.28 = 44,603.05 : x
2. Step 2: Convert to fraction form
   82,328.80/113,614.28 = 44,603.05/x
3. Step 3: Cross multiply
   82,328.80x = 113,614.28 × 44,603.05
4. Step 4: Simplify right side
   82,328.80x = 5,067,543,411.55
5. Step 5: Solve for x
   x = 5,067,543,411.55/82,328.80
6. Step 6: Final answer
   x = 61,552.50