Finding the Fourth Proportional to 8,271.55, 12,404.66 and 2,723.58

Step by Step Solution

1. Step 1: Write the proportion equation
   8,271.55 : 12,404.66 = 2,723.58 : x
2. Step 2: Convert to fraction form
   8,271.55/12,404.66 = 2,723.58/x
3. Step 3: Cross multiply
   8,271.55x = 12,404.66 × 2,723.58
4. Step 4: Simplify right side
   8,271.55x = 33,785,015.05
5. Step 5: Solve for x
   x = 33,785,015.05/8,271.55
6. Step 6: Final answer
   x = 4,084.48