Finding the Fourth Proportional to 16,328.34, 22,533.48 and 8,876.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,328.34 : 22,533.48 = 8,876.34 : x
2. Step 2: Convert to fraction form
   16,328.34/22,533.48 = 8,876.34/x
3. Step 3: Cross multiply
   16,328.34x = 22,533.48 × 8,876.34
4. Step 4: Simplify right side
   16,328.34x = 200,014,829.86
5. Step 5: Solve for x
   x = 200,014,829.86/16,328.34
6. Step 6: Final answer
   x = 12,249.55