Finding the Fourth Proportional to 17,771.30, 24,524.62 and 9,813.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,771.30 : 24,524.62 = 9,813.34 : x
2. Step 2: Convert to fraction form
   17,771.30/24,524.62 = 9,813.34/x
3. Step 3: Cross multiply
   17,771.30x = 24,524.62 × 9,813.34
4. Step 4: Simplify right side
   17,771.30x = 240,668,434.43
5. Step 5: Solve for x
   x = 240,668,434.43/17,771.30
6. Step 6: Final answer
   x = 13,542.53