Finding the Fourth Proportional to 9,044.48, 12,484.76 and 8,098.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,044.48 : 12,484.76 = 8,098.61 : x
2. Step 2: Convert to fraction form
   9,044.48/12,484.76 = 8,098.61/x
3. Step 3: Cross multiply
   9,044.48x = 12,484.76 × 8,098.61
4. Step 4: Simplify right side
   9,044.48x = 101,109,099.27
5. Step 5: Solve for x
   x = 101,109,099.27/9,044.48
6. Step 6: Final answer
   x = 11,179.10