Finding the Fourth Proportional to 10,238.01, 15,359.17 and 3,317.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,238.01 : 15,359.17 = 3,317.37 : x
2. Step 2: Convert to fraction form
   10,238.01/15,359.17 = 3,317.37/x
3. Step 3: Cross multiply
   10,238.01x = 15,359.17 × 3,317.37
4. Step 4: Simplify right side
   10,238.01x = 50,952,049.78
5. Step 5: Solve for x
   x = 50,952,049.78/10,238.01
6. Step 6: Final answer
   x = 4,976.75