Finding the Third Proportional to 2,671 and 3,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671 : 3,984.50 = 3,984.50 : x
2. Step 2: Convert to fraction form
   2,671/3,984.50 = 3,984.50/x
3. Step 3: Cross multiply
   2,671x = 3,984.50 × 3,984.50
4. Step 4: Simplify right side
   2,671x = 15,876,240.25
5. Step 5: Solve for x
   x = 15,876,240.25/2,671
6. Step 6: Final answer
   x = 5,943.93