Finding the Fourth Proportional to 80,725.59, 111,401.88 and 44,917.11

Step by Step Solution

1. Step 1: Write the proportion equation
   80,725.59 : 111,401.88 = 44,917.11 : x
2. Step 2: Convert to fraction form
   80,725.59/111,401.88 = 44,917.11/x
3. Step 3: Cross multiply
   80,725.59x = 111,401.88 × 44,917.11
4. Step 4: Simplify right side
   80,725.59x = 5,003,850,498.17
5. Step 5: Solve for x
   x = 5,003,850,498.17/80,725.59
6. Step 6: Final answer
   x = 61,985.93