Finding the Fourth Proportional to 17,184.72, 23,713.32 and 9,732.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,184.72 : 23,713.32 = 9,732.72 : x
2. Step 2: Convert to fraction form
   17,184.72/23,713.32 = 9,732.72/x
3. Step 3: Cross multiply
   17,184.72x = 23,713.32 × 9,732.72
4. Step 4: Simplify right side
   17,184.72x = 230,795,103.83
5. Step 5: Solve for x
   x = 230,795,103.83/17,184.72
6. Step 6: Final answer
   x = 13,430.25