Finding the Fourth Proportional to 108,031.98, 149,084.13 and 59,633.91

Step by Step Solution

1. Step 1: Write the proportion equation
   108,031.98 : 149,084.13 = 59,633.91 : x
2. Step 2: Convert to fraction form
   108,031.98/149,084.13 = 59,633.91/x
3. Step 3: Cross multiply
   108,031.98x = 149,084.13 × 59,633.91
4. Step 4: Simplify right side
   108,031.98x = 8,890,469,590.85
5. Step 5: Solve for x
   x = 8,890,469,590.85/108,031.98
6. Step 6: Final answer
   x = 82,294.79