Finding the Fourth Proportional to 6,271.72, 8,653.11 and 3,582.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,271.72 : 8,653.11 = 3,582.84 : x
2. Step 2: Convert to fraction form
   6,271.72/8,653.11 = 3,582.84/x
3. Step 3: Cross multiply
   6,271.72x = 8,653.11 × 3,582.84
4. Step 4: Simplify right side
   6,271.72x = 31,002,727.65
5. Step 5: Solve for x
   x = 31,002,727.65/6,271.72
6. Step 6: Final answer
   x = 4,943.26