Finding the Third Proportional to 1,266,693 and 1,960,627

Step by Step Solution

1. Step 1: Write the proportion equation
   1,266,693 : 1,960,627 = 1,960,627 : x
2. Step 2: Convert to fraction form
   1,266,693/1,960,627 = 1,960,627/x
3. Step 3: Cross multiply
   1,266,693x = 1,960,627 × 1,960,627
4. Step 4: Simplify right side
   1,266,693x = 3,844,058,233,129
5. Step 5: Solve for x
   x = 3,844,058,233,129/1,266,693
6. Step 6: Final answer
   x = 3,034,719.73