Finding the Third Proportional to 2,936,087 and 4,491,885

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936,087 : 4,491,885 = 4,491,885 : x
2. Step 2: Convert to fraction form
   2,936,087/4,491,885 = 4,491,885/x
3. Step 3: Cross multiply
   2,936,087x = 4,491,885 × 4,491,885
4. Step 4: Simplify right side
   2,936,087x = 20,177,030,853,225
5. Step 5: Solve for x
   x = 20,177,030,853,225/2,936,087
6. Step 6: Final answer
   x = 6,872,082.08