Finding the Fourth Proportional to 10,270.80, 14,153.00 and 7,433.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,270.80 : 14,153.00 = 7,433.24 : x
2. Step 2: Convert to fraction form
   10,270.80/14,153.00 = 7,433.24/x
3. Step 3: Cross multiply
   10,270.80x = 14,153.00 × 7,433.24
4. Step 4: Simplify right side
   10,270.80x = 105,202,537.79
5. Step 5: Solve for x
   x = 105,202,537.79/10,270.80
6. Step 6: Final answer
   x = 10,242.88