Finding the Fourth Proportional to 80,535.98, 111,143.37 and 44,726.15

Step by Step Solution

1. Step 1: Write the proportion equation
   80,535.98 : 111,143.37 = 44,726.15 : x
2. Step 2: Convert to fraction form
   80,535.98/111,143.37 = 44,726.15/x
3. Step 3: Cross multiply
   80,535.98x = 111,143.37 × 44,726.15
4. Step 4: Simplify right side
   80,535.98x = 4,971,015,038.13
5. Step 5: Solve for x
   x = 4,971,015,038.13/80,535.98
6. Step 6: Final answer
   x = 61,724.15