Finding the Third Proportional to 2,728,629 and 5,941,343

Step by Step Solution

1. Step 1: Write the proportion equation
   2,728,629 : 5,941,343 = 5,941,343 : x
2. Step 2: Convert to fraction form
   2,728,629/5,941,343 = 5,941,343/x
3. Step 3: Cross multiply
   2,728,629x = 5,941,343 × 5,941,343
4. Step 4: Simplify right side
   2,728,629x = 35,299,556,643,649
5. Step 5: Solve for x
   x = 35,299,556,643,649/2,728,629
6. Step 6: Final answer
   x = 12,936,737.33