Finding the Fourth Proportional to 16,505.00, 22,776.80 and 8,951.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,505.00 : 22,776.80 = 8,951.34 : x
2. Step 2: Convert to fraction form
   16,505.00/22,776.80 = 8,951.34/x
3. Step 3: Cross multiply
   16,505.00x = 22,776.80 × 8,951.34
4. Step 4: Simplify right side
   16,505.00x = 203,882,836.16
5. Step 5: Solve for x
   x = 203,882,836.16/16,505.00
6. Step 6: Final answer
   x = 12,352.80