Finding the Third Proportional to 450,360 and 963,648

Step by Step Solution

1. Step 1: Write the proportion equation
   450,360 : 963,648 = 963,648 : x
2. Step 2: Convert to fraction form
   450,360/963,648 = 963,648/x
3. Step 3: Cross multiply
   450,360x = 963,648 × 963,648
4. Step 4: Simplify right side
   450,360x = 928,617,467,904
5. Step 5: Solve for x
   x = 928,617,467,904/450,360
6. Step 6: Final answer
   x = 2,061,944.82