Finding the Fourth Proportional to 80,698.59, 111,362.42 and 44,887.83

Step by Step Solution

1. Step 1: Write the proportion equation
   80,698.59 : 111,362.42 = 44,887.83 : x
2. Step 2: Convert to fraction form
   80,698.59/111,362.42 = 44,887.83/x
3. Step 3: Cross multiply
   80,698.59x = 111,362.42 × 44,887.83
4. Step 4: Simplify right side
   80,698.59x = 4,998,817,152.91
5. Step 5: Solve for x
   x = 4,998,817,152.91/80,698.59
6. Step 6: Final answer
   x = 61,944.29