Finding the Third Proportional to 1,002,728 and 1,646,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,728 : 1,646,058 = 1,646,058 : x
2. Step 2: Convert to fraction form
   1,002,728/1,646,058 = 1,646,058/x
3. Step 3: Cross multiply
   1,002,728x = 1,646,058 × 1,646,058
4. Step 4: Simplify right side
   1,002,728x = 2,709,506,939,364
5. Step 5: Solve for x
   x = 2,709,506,939,364/1,002,728
6. Step 6: Final answer
   x = 2,702,135.51