Finding the Fourth Proportional to 8,076.16, 11,164.98 and 8,002.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,076.16 : 11,164.98 = 8,002.24 : x
2. Step 2: Convert to fraction form
   8,076.16/11,164.98 = 8,002.24/x
3. Step 3: Cross multiply
   8,076.16x = 11,164.98 × 8,002.24
4. Step 4: Simplify right side
   8,076.16x = 89,344,849.56
5. Step 5: Solve for x
   x = 89,344,849.56/8,076.16
6. Step 6: Final answer
   x = 11,062.79