Finding the Fourth Proportional to 17,107.37, 23,606.81 and 9,553.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,107.37 : 23,606.81 = 9,553.25 : x
2. Step 2: Convert to fraction form
   17,107.37/23,606.81 = 9,553.25/x
3. Step 3: Cross multiply
   17,107.37x = 23,606.81 × 9,553.25
4. Step 4: Simplify right side
   17,107.37x = 225,521,804.71
5. Step 5: Solve for x
   x = 225,521,804.71/17,107.37
6. Step 6: Final answer
   x = 13,182.73