Finding the Third Proportional to 3,969.50 and 5,934.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,969.50 : 5,934.75 = 5,934.75 : x
2. Step 2: Convert to fraction form
   3,969.50/5,934.75 = 5,934.75/x
3. Step 3: Cross multiply
   3,969.50x = 5,934.75 × 5,934.75
4. Step 4: Simplify right side
   3,969.50x = 35,221,257.56
5. Step 5: Solve for x
   x = 35,221,257.56/3,969.50
6. Step 6: Final answer
   x = 8,872.97