Finding the Fourth Proportional to 16,732.17, 23,090.27 and 9,662.49

Step by Step Solution

1. Step 1: Write the proportion equation
   16,732.17 : 23,090.27 = 9,662.49 : x
2. Step 2: Convert to fraction form
   16,732.17/23,090.27 = 9,662.49/x
3. Step 3: Cross multiply
   16,732.17x = 23,090.27 × 9,662.49
4. Step 4: Simplify right side
   16,732.17x = 223,109,454.66
5. Step 5: Solve for x
   x = 223,109,454.66/16,732.17
6. Step 6: Final answer
   x = 13,334.16