Finding the Fourth Proportional to 6,270.82, 8,653.78 and 4,281.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,270.82 : 8,653.78 = 4,281.33 : x
2. Step 2: Convert to fraction form
   6,270.82/8,653.78 = 4,281.33/x
3. Step 3: Cross multiply
   6,270.82x = 8,653.78 × 4,281.33
4. Step 4: Simplify right side
   6,270.82x = 37,049,660.83
5. Step 5: Solve for x
   x = 37,049,660.83/6,270.82
6. Step 6: Final answer
   x = 5,908.26