Finding the Fourth Proportional to 17,307, 23,872.59 and 10,228.41

Step by Step Solution

1. Step 1: Write the proportion equation
   17,307 : 23,872.59 = 10,228.41 : x
2. Step 2: Convert to fraction form
   17,307/23,872.59 = 10,228.41/x
3. Step 3: Cross multiply
   17,307x = 23,872.59 × 10,228.41
4. Step 4: Simplify right side
   17,307x = 244,178,638.28
5. Step 5: Solve for x
   x = 244,178,638.28/17,307
6. Step 6: Final answer
   x = 14,108.66