Finding the Fourth Proportional to 16,014.26, 22,098.42 and 9,298.79

Step by Step Solution

1. Step 1: Write the proportion equation
   16,014.26 : 22,098.42 = 9,298.79 : x
2. Step 2: Convert to fraction form
   16,014.26/22,098.42 = 9,298.79/x
3. Step 3: Cross multiply
   16,014.26x = 22,098.42 × 9,298.79
4. Step 4: Simplify right side
   16,014.26x = 205,488,520.42
5. Step 5: Solve for x
   x = 205,488,520.42/16,014.26
6. Step 6: Final answer
   x = 12,831.60