Finding the Fourth Proportional to 17,771.96, 24,525.17 and 9,814.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,771.96 : 24,525.17 = 9,814.12 : x
2. Step 2: Convert to fraction form
   17,771.96/24,525.17 = 9,814.12/x
3. Step 3: Cross multiply
   17,771.96x = 24,525.17 × 9,814.12
4. Step 4: Simplify right side
   17,771.96x = 240,692,961.40
5. Step 5: Solve for x
   x = 240,692,961.40/17,771.96
6. Step 6: Final answer
   x = 13,543.41