Finding the Fourth Proportional to 17,427.68, 24,049.56 and 9,469.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,427.68 : 24,049.56 = 9,469.74 : x
2. Step 2: Convert to fraction form
   17,427.68/24,049.56 = 9,469.74/x
3. Step 3: Cross multiply
   17,427.68x = 24,049.56 × 9,469.74
4. Step 4: Simplify right side
   17,427.68x = 227,742,949.83
5. Step 5: Solve for x
   x = 227,742,949.83/17,427.68
6. Step 6: Final answer
   x = 13,067.89