Finding the Fourth Proportional to 17,772.17, 24,525.60 and 9,814.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,772.17 : 24,525.60 = 9,814.43 : x
2. Step 2: Convert to fraction form
   17,772.17/24,525.60 = 9,814.43/x
3. Step 3: Cross multiply
   17,772.17x = 24,525.60 × 9,814.43
4. Step 4: Simplify right side
   17,772.17x = 240,704,661.78
5. Step 5: Solve for x
   x = 240,704,661.78/17,772.17
6. Step 6: Final answer
   x = 13,543.91