Finding the Third Proportional to 1,309,706 and 2,751,604

Step by Step Solution

1. Step 1: Write the proportion equation
   1,309,706 : 2,751,604 = 2,751,604 : x
2. Step 2: Convert to fraction form
   1,309,706/2,751,604 = 2,751,604/x
3. Step 3: Cross multiply
   1,309,706x = 2,751,604 × 2,751,604
4. Step 4: Simplify right side
   1,309,706x = 7,571,324,572,816
5. Step 5: Solve for x
   x = 7,571,324,572,816/1,309,706
6. Step 6: Final answer
   x = 5,780,934.48