Finding the Fourth Proportional to 17,117.27, 23,620.99 and 9,562.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,117.27 : 23,620.99 = 9,562.10 : x
2. Step 2: Convert to fraction form
   17,117.27/23,620.99 = 9,562.10/x
3. Step 3: Cross multiply
   17,117.27x = 23,620.99 × 9,562.10
4. Step 4: Simplify right side
   17,117.27x = 225,866,268.48
5. Step 5: Solve for x
   x = 225,866,268.48/17,117.27
6. Step 6: Final answer
   x = 13,195.23