Finding the Fourth Proportional to 16,564.50, 22,859.82 and 9,494.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,564.50 : 22,859.82 = 9,494.82 : x
2. Step 2: Convert to fraction form
   16,564.50/22,859.82 = 9,494.82/x
3. Step 3: Cross multiply
   16,564.50x = 22,859.82 × 9,494.82
4. Step 4: Simplify right side
   16,564.50x = 217,049,876.13
5. Step 5: Solve for x
   x = 217,049,876.13/16,564.50
6. Step 6: Final answer
   x = 13,103.32