Finding the Fourth Proportional to 16,447.50, 22,695.64 and 9,733.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,447.50 : 22,695.64 = 9,733.42 : x
2. Step 2: Convert to fraction form
   16,447.50/22,695.64 = 9,733.42/x
3. Step 3: Cross multiply
   16,447.50x = 22,695.64 × 9,733.42
4. Step 4: Simplify right side
   16,447.50x = 220,906,196.29
5. Step 5: Solve for x
   x = 220,906,196.29/16,447.50
6. Step 6: Final answer
   x = 13,430.99