Finding the Third Proportional to 651,705 and 1,362,997

Step by Step Solution

1. Step 1: Write the proportion equation
   651,705 : 1,362,997 = 1,362,997 : x
2. Step 2: Convert to fraction form
   651,705/1,362,997 = 1,362,997/x
3. Step 3: Cross multiply
   651,705x = 1,362,997 × 1,362,997
4. Step 4: Simplify right side
   651,705x = 1,857,760,822,009
5. Step 5: Solve for x
   x = 1,857,760,822,009/651,705
6. Step 6: Final answer
   x = 2,850,616.19