Finding the Third Proportional to 3,760,734 and 5,729,256

Step by Step Solution

1. Step 1: Write the proportion equation
   3,760,734 : 5,729,256 = 5,729,256 : x
2. Step 2: Convert to fraction form
   3,760,734/5,729,256 = 5,729,256/x
3. Step 3: Cross multiply
   3,760,734x = 5,729,256 × 5,729,256
4. Step 4: Simplify right side
   3,760,734x = 32,824,374,313,536
5. Step 5: Solve for x
   x = 32,824,374,313,536/3,760,734
6. Step 6: Final answer
   x = 8,728,182.93