Finding the Fourth Proportional to 16,329.34, 22,534.86 and 8,877.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,329.34 : 22,534.86 = 8,877.34 : x
2. Step 2: Convert to fraction form
   16,329.34/22,534.86 = 8,877.34/x
3. Step 3: Cross multiply
   16,329.34x = 22,534.86 × 8,877.34
4. Step 4: Simplify right side
   16,329.34x = 200,049,614.07
5. Step 5: Solve for x
   x = 200,049,614.07/16,329.34
6. Step 6: Final answer
   x = 12,250.93