Finding the Third Proportional to 448,639.50 and 967,722

Step by Step Solution

1. Step 1: Write the proportion equation
   448,639.50 : 967,722 = 967,722 : x
2. Step 2: Convert to fraction form
   448,639.50/967,722 = 967,722/x
3. Step 3: Cross multiply
   448,639.50x = 967,722 × 967,722
4. Step 4: Simplify right side
   448,639.50x = 936,485,869,284
5. Step 5: Solve for x
   x = 936,485,869,284/448,639.50
6. Step 6: Final answer
   x = 2,087,390.59