Finding the Third Proportional to 2,065.50 and 4,448.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.50 : 4,448.25 = 4,448.25 : x
2. Step 2: Convert to fraction form
   2,065.50/4,448.25 = 4,448.25/x
3. Step 3: Cross multiply
   2,065.50x = 4,448.25 × 4,448.25
4. Step 4: Simplify right side
   2,065.50x = 19,786,928.06
5. Step 5: Solve for x
   x = 19,786,928.06/2,065.50
6. Step 6: Final answer
   x = 9,579.73