Finding the Fourth Proportional to 17,103.38, 23,596.16 and 10,386.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,103.38 : 23,596.16 = 10,386.48 : x
2. Step 2: Convert to fraction form
   17,103.38/23,596.16 = 10,386.48/x
3. Step 3: Cross multiply
   17,103.38x = 23,596.16 × 10,386.48
4. Step 4: Simplify right side
   17,103.38x = 245,081,043.92
5. Step 5: Solve for x
   x = 245,081,043.92/17,103.38
6. Step 6: Final answer
   x = 14,329.39