Finding the Third Proportional to 448,796.50 and 960,635

Step by Step Solution

1. Step 1: Write the proportion equation
   448,796.50 : 960,635 = 960,635 : x
2. Step 2: Convert to fraction form
   448,796.50/960,635 = 960,635/x
3. Step 3: Cross multiply
   448,796.50x = 960,635 × 960,635
4. Step 4: Simplify right side
   448,796.50x = 922,819,603,225
5. Step 5: Solve for x
   x = 922,819,603,225/448,796.50
6. Step 6: Final answer
   x = 2,056,209.45