Finding the Fourth Proportional to 6,568.42, 9,064.78 and 3,584.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,568.42 : 9,064.78 = 3,584.28 : x
2. Step 2: Convert to fraction form
   6,568.42/9,064.78 = 3,584.28/x
3. Step 3: Cross multiply
   6,568.42x = 9,064.78 × 3,584.28
4. Step 4: Simplify right side
   6,568.42x = 32,490,664.33
5. Step 5: Solve for x
   x = 32,490,664.33/6,568.42
6. Step 6: Final answer
   x = 4,946.50