Finding the Fourth Proportional to 17,550.27, 24,212.13 and 12,759.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,550.27 : 24,212.13 = 12,759.71 : x
2. Step 2: Convert to fraction form
   17,550.27/24,212.13 = 12,759.71/x
3. Step 3: Cross multiply
   17,550.27x = 24,212.13 × 12,759.71
4. Step 4: Simplify right side
   17,550.27x = 308,939,636.22
5. Step 5: Solve for x
   x = 308,939,636.22/17,550.27
6. Step 6: Final answer
   x = 17,603.13