Finding the Third Proportional to 1,001,714 and 2,155,287

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,714 : 2,155,287 = 2,155,287 : x
2. Step 2: Convert to fraction form
   1,001,714/2,155,287 = 2,155,287/x
3. Step 3: Cross multiply
   1,001,714x = 2,155,287 × 2,155,287
4. Step 4: Simplify right side
   1,001,714x = 4,645,262,052,369
5. Step 5: Solve for x
   x = 4,645,262,052,369/1,001,714
6. Step 6: Final answer
   x = 4,637,313.70