Finding the Fourth Proportional to 17,421.31, 24,041.46 and 10,251.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,421.31 : 24,041.46 = 10,251.50 : x
2. Step 2: Convert to fraction form
   17,421.31/24,041.46 = 10,251.50/x
3. Step 3: Cross multiply
   17,421.31x = 24,041.46 × 10,251.50
4. Step 4: Simplify right side
   17,421.31x = 246,460,990.50
5. Step 5: Solve for x
   x = 246,460,990.50/17,421.31
6. Step 6: Final answer
   x = 14,147.10