Finding the Fourth Proportional to 17,553.25, 24,223.49 and 10,105.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,553.25 : 24,223.49 = 10,105.57 : x
2. Step 2: Convert to fraction form
   17,553.25/24,223.49 = 10,105.57/x
3. Step 3: Cross multiply
   17,553.25x = 24,223.49 × 10,105.57
4. Step 4: Simplify right side
   17,553.25x = 244,792,173.84
5. Step 5: Solve for x
   x = 244,792,173.84/17,553.25
6. Step 6: Final answer
   x = 13,945.69