Finding the Third Proportional to 3,760,478 and 5,728,846

Step by Step Solution

1. Step 1: Write the proportion equation
   3,760,478 : 5,728,846 = 5,728,846 : x
2. Step 2: Convert to fraction form
   3,760,478/5,728,846 = 5,728,846/x
3. Step 3: Cross multiply
   3,760,478x = 5,728,846 × 5,728,846
4. Step 4: Simplify right side
   3,760,478x = 32,819,676,491,716
5. Step 5: Solve for x
   x = 32,819,676,491,716/3,760,478
6. Step 6: Final answer
   x = 8,727,527.85