Finding the Fourth Proportional to 17,764.20, 24,514.62 and 9,806.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,764.20 : 24,514.62 = 9,806.42 : x
2. Step 2: Convert to fraction form
   17,764.20/24,514.62 = 9,806.42/x
3. Step 3: Cross multiply
   17,764.20x = 24,514.62 × 9,806.42
4. Step 4: Simplify right side
   17,764.20x = 240,400,659.86
5. Step 5: Solve for x
   x = 240,400,659.86/17,764.20
6. Step 6: Final answer
   x = 13,532.87