Finding the Fourth Proportional to 17,496.30, 24,145.22 and 9,538.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,496.30 : 24,145.22 = 9,538.86 : x
2. Step 2: Convert to fraction form
   17,496.30/24,145.22 = 9,538.86/x
3. Step 3: Cross multiply
   17,496.30x = 24,145.22 × 9,538.86
4. Step 4: Simplify right side
   17,496.30x = 230,317,873.25
5. Step 5: Solve for x
   x = 230,317,873.25/17,496.30
6. Step 6: Final answer
   x = 13,163.80