Finding the Fourth Proportional to 16,630.04, 22,949.24 and 9,076.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,630.04 : 22,949.24 = 9,076.50 : x
2. Step 2: Convert to fraction form
   16,630.04/22,949.24 = 9,076.50/x
3. Step 3: Cross multiply
   16,630.04x = 22,949.24 × 9,076.50
4. Step 4: Simplify right side
   16,630.04x = 208,298,776.86
5. Step 5: Solve for x
   x = 208,298,776.86/16,630.04
6. Step 6: Final answer
   x = 12,525.45