Finding the Fourth Proportional to 17,266.52, 23,824.46 and 12,493.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,266.52 : 23,824.46 = 12,493.91 : x
2. Step 2: Convert to fraction form
   17,266.52/23,824.46 = 12,493.91/x
3. Step 3: Cross multiply
   17,266.52x = 23,824.46 × 12,493.91
4. Step 4: Simplify right side
   17,266.52x = 297,660,571.15
5. Step 5: Solve for x
   x = 297,660,571.15/17,266.52
6. Step 6: Final answer
   x = 17,239.18