Finding the Fourth Proportional to 6,227.02, 8,594.31 and 3,574.54

Step by Step Solution

1. Step 1: Write the proportion equation
   6,227.02 : 8,594.31 = 3,574.54 : x
2. Step 2: Convert to fraction form
   6,227.02/8,594.31 = 3,574.54/x
3. Step 3: Cross multiply
   6,227.02x = 8,594.31 × 3,574.54
4. Step 4: Simplify right side
   6,227.02x = 30,720,704.87
5. Step 5: Solve for x
   x = 30,720,704.87/6,227.02
6. Step 6: Final answer
   x = 4,933.45