Finding the Fourth Proportional to 17,771.36, 24,524.86 and 9,814.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,771.36 : 24,524.86 = 9,814.09 : x
2. Step 2: Convert to fraction form
   17,771.36/24,524.86 = 9,814.09/x
3. Step 3: Cross multiply
   17,771.36x = 24,524.86 × 9,814.09
4. Step 4: Simplify right side
   17,771.36x = 240,689,183.28
5. Step 5: Solve for x
   x = 240,689,183.28/17,771.36
6. Step 6: Final answer
   x = 13,543.66