Finding the Fourth Proportional to 17,771.58, 24,524.78 and 9,813.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,771.58 : 24,524.78 = 9,813.82 : x
2. Step 2: Convert to fraction form
   17,771.58/24,524.78 = 9,813.82/x
3. Step 3: Cross multiply
   17,771.58x = 24,524.78 × 9,813.82
4. Step 4: Simplify right side
   17,771.58x = 240,681,776.46
5. Step 5: Solve for x
   x = 240,681,776.46/17,771.58
6. Step 6: Final answer
   x = 13,543.07