Finding the Fourth Proportional to 17,402.71, 24,019.86 and 10,333.21

Step by Step Solution

1. Step 1: Write the proportion equation
   17,402.71 : 24,019.86 = 10,333.21 : x
2. Step 2: Convert to fraction form
   17,402.71/24,019.86 = 10,333.21/x
3. Step 3: Cross multiply
   17,402.71x = 24,019.86 × 10,333.21
4. Step 4: Simplify right side
   17,402.71x = 248,202,257.55
5. Step 5: Solve for x
   x = 248,202,257.55/17,402.71
6. Step 6: Final answer
   x = 14,262.28