Finding the Fourth Proportional to 3,355.39, 5,033.34 and 1,046.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,355.39 : 5,033.34 = 1,046.89 : x
2. Step 2: Convert to fraction form
   3,355.39/5,033.34 = 1,046.89/x
3. Step 3: Cross multiply
   3,355.39x = 5,033.34 × 1,046.89
4. Step 4: Simplify right side
   3,355.39x = 5,269,353.31
5. Step 5: Solve for x
   x = 5,269,353.31/3,355.39
6. Step 6: Final answer
   x = 1,570.41