Finding the Fourth Proportional to 16,375.22, 22,598.17 and 9,662.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,375.22 : 22,598.17 = 9,662.48 : x
2. Step 2: Convert to fraction form
   16,375.22/22,598.17 = 9,662.48/x
3. Step 3: Cross multiply
   16,375.22x = 22,598.17 × 9,662.48
4. Step 4: Simplify right side
   16,375.22x = 218,354,365.66
5. Step 5: Solve for x
   x = 218,354,365.66/16,375.22
6. Step 6: Final answer
   x = 13,334.44