Finding the Fourth Proportional to 80,449.29, 111,019.97 and 44,150.96

Step by Step Solution

1. Step 1: Write the proportion equation
   80,449.29 : 111,019.97 = 44,150.96 : x
2. Step 2: Convert to fraction form
   80,449.29/111,019.97 = 44,150.96/x
3. Step 3: Cross multiply
   80,449.29x = 111,019.97 × 44,150.96
4. Step 4: Simplify right side
   80,449.29x = 4,901,637,478.82
5. Step 5: Solve for x
   x = 4,901,637,478.82/80,449.29
6. Step 6: Final answer
   x = 60,928.29