Finding the Third Proportional to 471,851 and 1,026,643

Step by Step Solution

1. Step 1: Write the proportion equation
   471,851 : 1,026,643 = 1,026,643 : x
2. Step 2: Convert to fraction form
   471,851/1,026,643 = 1,026,643/x
3. Step 3: Cross multiply
   471,851x = 1,026,643 × 1,026,643
4. Step 4: Simplify right side
   471,851x = 1,053,995,849,449
5. Step 5: Solve for x
   x = 1,053,995,849,449/471,851
6. Step 6: Final answer
   x = 2,233,747.20