Finding the Fourth Proportional to 17,162.99, 23,683.78 and 9,608.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,162.99 : 23,683.78 = 9,608.05 : x
2. Step 2: Convert to fraction form
   17,162.99/23,683.78 = 9,608.05/x
3. Step 3: Cross multiply
   17,162.99x = 23,683.78 × 9,608.05
4. Step 4: Simplify right side
   17,162.99x = 227,554,824.01
5. Step 5: Solve for x
   x = 227,554,824.01/17,162.99
6. Step 6: Final answer
   x = 13,258.46