Finding the Fourth Proportional to 17,870.25, 24,662.07 and 10,317.97

Step by Step Solution

1. Step 1: Write the proportion equation
   17,870.25 : 24,662.07 = 10,317.97 : x
2. Step 2: Convert to fraction form
   17,870.25/24,662.07 = 10,317.97/x
3. Step 3: Cross multiply
   17,870.25x = 24,662.07 × 10,317.97
4. Step 4: Simplify right side
   17,870.25x = 254,462,349.29
5. Step 5: Solve for x
   x = 254,462,349.29/17,870.25
6. Step 6: Final answer
   x = 14,239.44