Finding the Fourth Proportional to 17,717.63, 24,450.06 and 9,759.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,717.63 : 24,450.06 = 9,759.86 : x
2. Step 2: Convert to fraction form
   17,717.63/24,450.06 = 9,759.86/x
3. Step 3: Cross multiply
   17,717.63x = 24,450.06 × 9,759.86
4. Step 4: Simplify right side
   17,717.63x = 238,629,162.59
5. Step 5: Solve for x
   x = 238,629,162.59/17,717.63
6. Step 6: Final answer
   x = 13,468.46