Finding the Fourth Proportional to 16,543.82, 22,829.90 and 9,469.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,543.82 : 22,829.90 = 9,469.82 : x
2. Step 2: Convert to fraction form
   16,543.82/22,829.90 = 9,469.82/x
3. Step 3: Cross multiply
   16,543.82x = 22,829.90 × 9,469.82
4. Step 4: Simplify right side
   16,543.82x = 216,195,043.62
5. Step 5: Solve for x
   x = 216,195,043.62/16,543.82
6. Step 6: Final answer
   x = 13,068.02