Finding the Third Proportional to 2,851,708 and 5,939,312

Step by Step Solution

1. Step 1: Write the proportion equation
   2,851,708 : 5,939,312 = 5,939,312 : x
2. Step 2: Convert to fraction form
   2,851,708/5,939,312 = 5,939,312/x
3. Step 3: Cross multiply
   2,851,708x = 5,939,312 × 5,939,312
4. Step 4: Simplify right side
   2,851,708x = 35,275,427,033,344
5. Step 5: Solve for x
   x = 35,275,427,033,344/2,851,708
6. Step 6: Final answer
   x = 12,369,929.54