Finding the Third Proportional to 3,760,512 and 5,728,872

Step by Step Solution

1. Step 1: Write the proportion equation
   3,760,512 : 5,728,872 = 5,728,872 : x
2. Step 2: Convert to fraction form
   3,760,512/5,728,872 = 5,728,872/x
3. Step 3: Cross multiply
   3,760,512x = 5,728,872 × 5,728,872
4. Step 4: Simplify right side
   3,760,512x = 32,819,974,392,384
5. Step 5: Solve for x
   x = 32,819,974,392,384/3,760,512
6. Step 6: Final answer
   x = 8,727,528.16