Finding the Fourth Proportional to 8,271.50, 12,404.57 and 2,723.54

Step by Step Solution

1. Step 1: Write the proportion equation
   8,271.50 : 12,404.57 = 2,723.54 : x
2. Step 2: Convert to fraction form
   8,271.50/12,404.57 = 2,723.54/x
3. Step 3: Cross multiply
   8,271.50x = 12,404.57 × 2,723.54
4. Step 4: Simplify right side
   8,271.50x = 33,784,266.94
5. Step 5: Solve for x
   x = 33,784,266.94/8,271.50
6. Step 6: Final answer
   x = 4,084.42