Finding the Third Proportional to 1,305,968 and 2,730,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,305,968 : 2,730,016 = 2,730,016 : x
2. Step 2: Convert to fraction form
   1,305,968/2,730,016 = 2,730,016/x
3. Step 3: Cross multiply
   1,305,968x = 2,730,016 × 2,730,016
4. Step 4: Simplify right side
   1,305,968x = 7,452,987,360,256
5. Step 5: Solve for x
   x = 7,452,987,360,256/1,305,968
6. Step 6: Final answer
   x = 5,706,868.28