Finding the Fourth Proportional to 17,453.98, 24,086.78 and 9,496.21

Step by Step Solution

1. Step 1: Write the proportion equation
   17,453.98 : 24,086.78 = 9,496.21 : x
2. Step 2: Convert to fraction form
   17,453.98/24,086.78 = 9,496.21/x
3. Step 3: Cross multiply
   17,453.98x = 24,086.78 × 9,496.21
4. Step 4: Simplify right side
   17,453.98x = 228,733,121.10
5. Step 5: Solve for x
   x = 228,733,121.10/17,453.98
6. Step 6: Final answer
   x = 13,104.93