Finding the Third Proportional to 1,270,708 and 1,975,766

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,708 : 1,975,766 = 1,975,766 : x
2. Step 2: Convert to fraction form
   1,270,708/1,975,766 = 1,975,766/x
3. Step 3: Cross multiply
   1,270,708x = 1,975,766 × 1,975,766
4. Step 4: Simplify right side
   1,270,708x = 3,903,651,286,756
5. Step 5: Solve for x
   x = 3,903,651,286,756/1,270,708
6. Step 6: Final answer
   x = 3,072,028.58