Finding the Fourth Proportional to 17,298.71, 23,872.48 and 10,225.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,298.71 : 23,872.48 = 10,225.79 : x
2. Step 2: Convert to fraction form
   17,298.71/23,872.48 = 10,225.79/x
3. Step 3: Cross multiply
   17,298.71x = 23,872.48 × 10,225.79
4. Step 4: Simplify right side
   17,298.71x = 244,114,822.33
5. Step 5: Solve for x
   x = 244,114,822.33/17,298.71
6. Step 6: Final answer
   x = 14,111.74