Finding the Fourth Proportional to 5,404.38, 7,458.06 and 3,046.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.38 : 7,458.06 = 3,046.56 : x
2. Step 2: Convert to fraction form
   5,404.38/7,458.06 = 3,046.56/x
3. Step 3: Cross multiply
   5,404.38x = 7,458.06 × 3,046.56
4. Step 4: Simplify right side
   5,404.38x = 22,721,427.27
5. Step 5: Solve for x
   x = 22,721,427.27/5,404.38
6. Step 6: Final answer
   x = 4,204.26