Finding the Fourth Proportional to 10,233.92, 15,350.72 and 3,308.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,233.92 : 15,350.72 = 3,308.96 : x
2. Step 2: Convert to fraction form
   10,233.92/15,350.72 = 3,308.96/x
3. Step 3: Cross multiply
   10,233.92x = 15,350.72 × 3,308.96
4. Step 4: Simplify right side
   10,233.92x = 50,794,918.45
5. Step 5: Solve for x
   x = 50,794,918.45/10,233.92
6. Step 6: Final answer
   x = 4,963.39