Finding the Fourth Proportional to 5,404.43, 7,456.82 and 3,046.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.43 : 7,456.82 = 3,046.57 : x
2. Step 2: Convert to fraction form
   5,404.43/7,456.82 = 3,046.57/x
3. Step 3: Cross multiply
   5,404.43x = 7,456.82 × 3,046.57
4. Step 4: Simplify right side
   5,404.43x = 22,717,724.11
5. Step 5: Solve for x
   x = 22,717,724.11/5,404.43
6. Step 6: Final answer
   x = 4,203.54