Finding the Fourth Proportional to 6,357.33, 8,772.27 and 3,524.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,357.33 : 8,772.27 = 3,524.55 : x
2. Step 2: Convert to fraction form
   6,357.33/8,772.27 = 3,524.55/x
3. Step 3: Cross multiply
   6,357.33x = 8,772.27 × 3,524.55
4. Step 4: Simplify right side
   6,357.33x = 30,918,304.23
5. Step 5: Solve for x
   x = 30,918,304.23/6,357.33
6. Step 6: Final answer
   x = 4,863.41