Finding the Fourth Proportional to 9,044.85, 12,481.79 and 5,065.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044.85 : 12,481.79 = 5,065.98 : x
2. Step 2: Convert to fraction form
   9,044.85/12,481.79 = 5,065.98/x
3. Step 3: Cross multiply
   9,044.85x = 12,481.79 × 5,065.98
4. Step 4: Simplify right side
   9,044.85x = 63,232,498.50
5. Step 5: Solve for x
   x = 63,232,498.50/9,044.85
6. Step 6: Final answer
   x = 6,990.99