Finding the Third Proportional to 447,617,916 and 963,260,298

Step by Step Solution

1. Step 1: Write the proportion equation
   447,617,916 : 963,260,298 = 963,260,298 : x
2. Step 2: Convert to fraction form
   447,617,916/963,260,298 = 963,260,298/x
3. Step 3: Cross multiply
   447,617,916x = 963,260,298 × 963,260,298
4. Step 4: Simplify right side
   447,617,916x = 927,870,401,703,048,832
5. Step 5: Solve for x
   x = 927,870,401,703,048,832/447,617,916
6. Step 6: Final answer
   x = 2,072,907,201.74