Finding the Fourth Proportional to 17,748.54, 24,514.79 and 13,292.19

Step by Step Solution

1. Step 1: Write the proportion equation
   17,748.54 : 24,514.79 = 13,292.19 : x
2. Step 2: Convert to fraction form
   17,748.54/24,514.79 = 13,292.19/x
3. Step 3: Cross multiply
   17,748.54x = 24,514.79 × 13,292.19
4. Step 4: Simplify right side
   17,748.54x = 325,855,180.03
5. Step 5: Solve for x
   x = 325,855,180.03/17,748.54
6. Step 6: Final answer
   x = 18,359.55