Finding the Third Proportional to 1,183,566 and 1,674,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,183,566 : 1,674,720 = 1,674,720 : x
2. Step 2: Convert to fraction form
   1,183,566/1,674,720 = 1,674,720/x
3. Step 3: Cross multiply
   1,183,566x = 1,674,720 × 1,674,720
4. Step 4: Simplify right side
   1,183,566x = 2,804,687,078,400
5. Step 5: Solve for x
   x = 2,804,687,078,400/1,183,566
6. Step 6: Final answer
   x = 2,369,692.17