Finding the Fourth Proportional to 9,298.55, 12,831.60 and 5,049.44

Step by Step Solution

1. Step 1: Write the proportion equation
   9,298.55 : 12,831.60 = 5,049.44 : x
2. Step 2: Convert to fraction form
   9,298.55/12,831.60 = 5,049.44/x
3. Step 3: Cross multiply
   9,298.55x = 12,831.60 × 5,049.44
4. Step 4: Simplify right side
   9,298.55x = 64,792,330.15
5. Step 5: Solve for x
   x = 64,792,330.15/9,298.55
6. Step 6: Final answer
   x = 6,968.01