Finding the Fourth Proportional to 16,495.50, 22,764.06 and 9,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,495.50 : 22,764.06 = 9,043.50 : x
2. Step 2: Convert to fraction form
   16,495.50/22,764.06 = 9,043.50/x
3. Step 3: Cross multiply
   16,495.50x = 22,764.06 × 9,043.50
4. Step 4: Simplify right side
   16,495.50x = 205,866,776.61
5. Step 5: Solve for x
   x = 205,866,776.61/16,495.50
6. Step 6: Final answer
   x = 12,480.18