Finding the Fourth Proportional to 8,016.24, 11,061.06 and 4,479.48

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.24 : 11,061.06 = 4,479.48 : x
2. Step 2: Convert to fraction form
   8,016.24/11,061.06 = 4,479.48/x
3. Step 3: Cross multiply
   8,016.24x = 11,061.06 × 4,479.48
4. Step 4: Simplify right side
   8,016.24x = 49,547,797.05
5. Step 5: Solve for x
   x = 49,547,797.05/8,016.24
6. Step 6: Final answer
   x = 6,180.93