Finding the Third Proportional to 1,344,470 and 2,082,805

Step by Step Solution

1. Step 1: Write the proportion equation
   1,344,470 : 2,082,805 = 2,082,805 : x
2. Step 2: Convert to fraction form
   1,344,470/2,082,805 = 2,082,805/x
3. Step 3: Cross multiply
   1,344,470x = 2,082,805 × 2,082,805
4. Step 4: Simplify right side
   1,344,470x = 4,338,076,668,025
5. Step 5: Solve for x
   x = 4,338,076,668,025/1,344,470
6. Step 6: Final answer
   x = 3,226,607.26