Finding the Fourth Proportional to 17,519.78, 24,177.80 and 9,562.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,519.78 : 24,177.80 = 9,562.52 : x
2. Step 2: Convert to fraction form
   17,519.78/24,177.80 = 9,562.52/x
3. Step 3: Cross multiply
   17,519.78x = 24,177.80 × 9,562.52
4. Step 4: Simplify right side
   17,519.78x = 231,200,696.06
5. Step 5: Solve for x
   x = 231,200,696.06/17,519.78
6. Step 6: Final answer
   x = 13,196.55