Finding the Third Proportional to 1,654,022 and 3,561,469

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,022 : 3,561,469 = 3,561,469 : x
2. Step 2: Convert to fraction form
   1,654,022/3,561,469 = 3,561,469/x
3. Step 3: Cross multiply
   1,654,022x = 3,561,469 × 3,561,469
4. Step 4: Simplify right side
   1,654,022x = 12,684,061,437,961
5. Step 5: Solve for x
   x = 12,684,061,437,961/1,654,022
6. Step 6: Final answer
   x = 7,668,617.13