Finding the Third Proportional to 466,428,718 and 1,020,722,780

Step by Step Solution

1. Step 1: Write the proportion equation
   466,428,718 : 1,020,722,780 = 1,020,722,780 : x
2. Step 2: Convert to fraction form
   466,428,718/1,020,722,780 = 1,020,722,780/x
3. Step 3: Cross multiply
   466,428,718x = 1,020,722,780 × 1,020,722,780
4. Step 4: Simplify right side
   466,428,718x = 1,041,874,993,610,928,384
5. Step 5: Solve for x
   x = 1,041,874,993,610,928,384/466,428,718
6. Step 6: Final answer
   x = 2,233,728,227.71