Finding the Fourth Proportional to 17,544.72, 26,314.92 and 7,682.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,544.72 : 26,314.92 = 7,682.16 : x
2. Step 2: Convert to fraction form
   17,544.72/26,314.92 = 7,682.16/x
3. Step 3: Cross multiply
   17,544.72x = 26,314.92 × 7,682.16
4. Step 4: Simplify right side
   17,544.72x = 202,155,425.83
5. Step 5: Solve for x
   x = 202,155,425.83/17,544.72
6. Step 6: Final answer
   x = 11,522.29