Finding the Fourth Proportional to 17,404.87, 24,018.74 and 9,447.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.87 : 24,018.74 = 9,447.09 : x
2. Step 2: Convert to fraction form
   17,404.87/24,018.74 = 9,447.09/x
3. Step 3: Cross multiply
   17,404.87x = 24,018.74 × 9,447.09
4. Step 4: Simplify right side
   17,404.87x = 226,907,198.47
5. Step 5: Solve for x
   x = 226,907,198.47/17,404.87
6. Step 6: Final answer
   x = 13,036.99