Finding the Third Proportional to 1,270,676 and 1,975,710

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,676 : 1,975,710 = 1,975,710 : x
2. Step 2: Convert to fraction form
   1,270,676/1,975,710 = 1,975,710/x
3. Step 3: Cross multiply
   1,270,676x = 1,975,710 × 1,975,710
4. Step 4: Simplify right side
   1,270,676x = 3,903,430,004,100
5. Step 5: Solve for x
   x = 3,903,430,004,100/1,270,676
6. Step 6: Final answer
   x = 3,071,931.79