Finding the Third Proportional to 3,926,853 and 5,760,963

Step by Step Solution

1. Step 1: Write the proportion equation
   3,926,853 : 5,760,963 = 5,760,963 : x
2. Step 2: Convert to fraction form
   3,926,853/5,760,963 = 5,760,963/x
3. Step 3: Cross multiply
   3,926,853x = 5,760,963 × 5,760,963
4. Step 4: Simplify right side
   3,926,853x = 33,188,694,687,369
5. Step 5: Solve for x
   x = 33,188,694,687,369/3,926,853
6. Step 6: Final answer
   x = 8,451,728.31