Finding the Third Proportional to 3,340.50 and 5,871

Step by Step Solution

1. Step 1: Write the proportion equation
   3,340.50 : 5,871 = 5,871 : x
2. Step 2: Convert to fraction form
   3,340.50/5,871 = 5,871/x
3. Step 3: Cross multiply
   3,340.50x = 5,871 × 5,871
4. Step 4: Simplify right side
   3,340.50x = 34,468,641
5. Step 5: Solve for x
   x = 34,468,641/3,340.50
6. Step 6: Final answer
   x = 10,318.41