Finding the Third Proportional to 1,266,822 and 1,901,901

Step by Step Solution

1. Step 1: Write the proportion equation
   1,266,822 : 1,901,901 = 1,901,901 : x
2. Step 2: Convert to fraction form
   1,266,822/1,901,901 = 1,901,901/x
3. Step 3: Cross multiply
   1,266,822x = 1,901,901 × 1,901,901
4. Step 4: Simplify right side
   1,266,822x = 3,617,227,413,801
5. Step 5: Solve for x
   x = 3,617,227,413,801/1,266,822
6. Step 6: Final answer
   x = 2,855,355.70