Finding the Fourth Proportional to 17,764.10, 24,514.72 and 9,806.66

Step by Step Solution

1. Step 1: Write the proportion equation
   17,764.10 : 24,514.72 = 9,806.66 : x
2. Step 2: Convert to fraction form
   17,764.10/24,514.72 = 9,806.66/x
3. Step 3: Cross multiply
   17,764.10x = 24,514.72 × 9,806.66
4. Step 4: Simplify right side
   17,764.10x = 240,407,524.04
5. Step 5: Solve for x
   x = 240,407,524.04/17,764.10
6. Step 6: Final answer
   x = 13,533.34