Finding the Fourth Proportional to 9,298.38, 12,831.72 and 5,049.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,298.38 : 12,831.72 = 5,049.41 : x
2. Step 2: Convert to fraction form
   9,298.38/12,831.72 = 5,049.41/x
3. Step 3: Cross multiply
   9,298.38x = 12,831.72 × 5,049.41
4. Step 4: Simplify right side
   9,298.38x = 64,792,525.88
5. Step 5: Solve for x
   x = 64,792,525.88/9,298.38
6. Step 6: Final answer
   x = 6,968.15