Finding the Third Proportional to 484,491,072.94 and 1,062,780,661.69

Step by Step Solution

1. Step 1: Write the proportion equation
   484,491,072.94 : 1,062,780,661.69 = 1,062,780,661.69 : x
2. Step 2: Convert to fraction form
   484,491,072.94/1,062,780,661.69 = 1,062,780,661.69/x
3. Step 3: Cross multiply
   484,491,072.94x = 1,062,780,661.69 × 1,062,780,661.69
4. Step 4: Simplify right side
   484,491,072.94x = 1,129,502,734,856,920,320
5. Step 5: Solve for x
   x = 1,129,502,734,856,920,320/484,491,072.94
6. Step 6: Final answer
   x = 2,331,317,949.80