Finding the Fourth Proportional to 17,695.93, 24,421.39 and 10,143.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,695.93 : 24,421.39 = 10,143.52 : x
2. Step 2: Convert to fraction form
   17,695.93/24,421.39 = 10,143.52/x
3. Step 3: Cross multiply
   17,695.93x = 24,421.39 × 10,143.52
4. Step 4: Simplify right side
   17,695.93x = 247,718,857.89
5. Step 5: Solve for x
   x = 247,718,857.89/17,695.93
6. Step 6: Final answer
   x = 13,998.63