Finding the Fourth Proportional to 17,105.02, 23,605.42 and 9,551.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,105.02 : 23,605.42 = 9,551.23 : x
2. Step 2: Convert to fraction form
   17,105.02/23,605.42 = 9,551.23/x
3. Step 3: Cross multiply
   17,105.02x = 23,605.42 × 9,551.23
4. Step 4: Simplify right side
   17,105.02x = 225,460,795.67
5. Step 5: Solve for x
   x = 225,460,795.67/17,105.02
6. Step 6: Final answer
   x = 13,180.97