Finding the Fourth Proportional to 5,404.44, 7,458.82 and 3,047.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.44 : 7,458.82 = 3,047.34 : x
2. Step 2: Convert to fraction form
   5,404.44/7,458.82 = 3,047.34/x
3. Step 3: Cross multiply
   5,404.44x = 7,458.82 × 3,047.34
4. Step 4: Simplify right side
   5,404.44x = 22,729,560.54
5. Step 5: Solve for x
   x = 22,729,560.54/5,404.44
6. Step 6: Final answer
   x = 4,205.72