Finding the Third Proportional to 674,146 and 1,441,604

Step by Step Solution

1. Step 1: Write the proportion equation
   674,146 : 1,441,604 = 1,441,604 : x
2. Step 2: Convert to fraction form
   674,146/1,441,604 = 1,441,604/x
3. Step 3: Cross multiply
   674,146x = 1,441,604 × 1,441,604
4. Step 4: Simplify right side
   674,146x = 2,078,222,092,816
5. Step 5: Solve for x
   x = 2,078,222,092,816/674,146
6. Step 6: Final answer
   x = 3,082,747.79