Finding the Fourth Proportional to 17,718.84, 24,455.52 and 10,550.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,718.84 : 24,455.52 = 10,550.52 : x
2. Step 2: Convert to fraction form
   17,718.84/24,455.52 = 10,550.52/x
3. Step 3: Cross multiply
   17,718.84x = 24,455.52 × 10,550.52
4. Step 4: Simplify right side
   17,718.84x = 258,018,452.87
5. Step 5: Solve for x
   x = 258,018,452.87/17,718.84
6. Step 6: Final answer
   x = 14,561.81