Finding the Fourth Proportional to 16,304.16, 22,499.76 and 8,852.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,304.16 : 22,499.76 = 8,852.16 : x
2. Step 2: Convert to fraction form
   16,304.16/22,499.76 = 8,852.16/x
3. Step 3: Cross multiply
   16,304.16x = 22,499.76 × 8,852.16
4. Step 4: Simplify right side
   16,304.16x = 199,171,475.48
5. Step 5: Solve for x
   x = 199,171,475.48/16,304.16
6. Step 6: Final answer
   x = 12,215.99