Finding the Fourth Proportional to 10,710.43, 16,067.37 and 3,313.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,710.43 : 16,067.37 = 3,313.15 : x
2. Step 2: Convert to fraction form
   10,710.43/16,067.37 = 3,313.15/x
3. Step 3: Cross multiply
   10,710.43x = 16,067.37 × 3,313.15
4. Step 4: Simplify right side
   10,710.43x = 53,233,606.92
5. Step 5: Solve for x
   x = 53,233,606.92/10,710.43
6. Step 6: Final answer
   x = 4,970.26