Finding the Fourth Proportional to 17,871.27, 24,664.91 and 10,316.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,871.27 : 24,664.91 = 10,316.09 : x
2. Step 2: Convert to fraction form
   17,871.27/24,664.91 = 10,316.09/x
3. Step 3: Cross multiply
   17,871.27x = 24,664.91 × 10,316.09
4. Step 4: Simplify right side
   17,871.27x = 254,445,256.50
5. Step 5: Solve for x
   x = 254,445,256.50/17,871.27
6. Step 6: Final answer
   x = 14,237.67