Finding the Fourth Proportional to 5,574.24, 8,362.46 and 2,064.28

Step by Step Solution

1. Step 1: Write the proportion equation
   5,574.24 : 8,362.46 = 2,064.28 : x
2. Step 2: Convert to fraction form
   5,574.24/8,362.46 = 2,064.28/x
3. Step 3: Cross multiply
   5,574.24x = 8,362.46 × 2,064.28
4. Step 4: Simplify right side
   5,574.24x = 17,262,406.80
5. Step 5: Solve for x
   x = 17,262,406.80/5,574.24
6. Step 6: Final answer
   x = 3,096.82