Finding the Fourth Proportional to 80,546.42, 111,150.98 and 44,738.72

Step by Step Solution

1. Step 1: Write the proportion equation
   80,546.42 : 111,150.98 = 44,738.72 : x
2. Step 2: Convert to fraction form
   80,546.42/111,150.98 = 44,738.72/x
3. Step 3: Cross multiply
   80,546.42x = 111,150.98 × 44,738.72
4. Step 4: Simplify right side
   80,546.42x = 4,972,752,626.13
5. Step 5: Solve for x
   x = 4,972,752,626.13/80,546.42
6. Step 6: Final answer
   x = 61,737.73