Finding the Fourth Proportional to 80,401.27, 110,957.46 and 44,589.15

Step by Step Solution

1. Step 1: Write the proportion equation
   80,401.27 : 110,957.46 = 44,589.15 : x
2. Step 2: Convert to fraction form
   80,401.27/110,957.46 = 44,589.15/x
3. Step 3: Cross multiply
   80,401.27x = 110,957.46 × 44,589.15
4. Step 4: Simplify right side
   80,401.27x = 4,947,498,827.56
5. Step 5: Solve for x
   x = 4,947,498,827.56/80,401.27
6. Step 6: Final answer
   x = 61,535.08