Finding the Fourth Proportional to 17,469.76, 24,111.24 and 10,396.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,469.76 : 24,111.24 = 10,396.48 : x
2. Step 2: Convert to fraction form
   17,469.76/24,111.24 = 10,396.48/x
3. Step 3: Cross multiply
   17,469.76x = 24,111.24 × 10,396.48
4. Step 4: Simplify right side
   17,469.76x = 250,672,024.44
5. Step 5: Solve for x
   x = 250,672,024.44/17,469.76
6. Step 6: Final answer
   x = 14,348.91