Finding the Fourth Proportional to 3,356.29, 5,035.22 and 1,016.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356.29 : 5,035.22 = 1,016.31 : x
2. Step 2: Convert to fraction form
   3,356.29/5,035.22 = 1,016.31/x
3. Step 3: Cross multiply
   3,356.29x = 5,035.22 × 1,016.31
4. Step 4: Simplify right side
   3,356.29x = 5,117,365.86
5. Step 5: Solve for x
   x = 5,117,365.86/3,356.29
6. Step 6: Final answer
   x = 1,524.71