Finding the Fourth Proportional to 9,298.32, 12,831.71 and 5,468.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,298.32 : 12,831.71 = 5,468.99 : x
2. Step 2: Convert to fraction form
   9,298.32/12,831.71 = 5,468.99/x
3. Step 3: Cross multiply
   9,298.32x = 12,831.71 × 5,468.99
4. Step 4: Simplify right side
   9,298.32x = 70,176,402.17
5. Step 5: Solve for x
   x = 70,176,402.17/9,298.32
6. Step 6: Final answer
   x = 7,547.21