Finding the Third Proportional to 2,936,150 and 4,491,974

Step by Step Solution

1. Step 1: Write the proportion equation
   2,936,150 : 4,491,974 = 4,491,974 : x
2. Step 2: Convert to fraction form
   2,936,150/4,491,974 = 4,491,974/x
3. Step 3: Cross multiply
   2,936,150x = 4,491,974 × 4,491,974
4. Step 4: Simplify right side
   2,936,150x = 20,177,830,416,676
5. Step 5: Solve for x
   x = 20,177,830,416,676/2,936,150
6. Step 6: Final answer
   x = 6,872,206.94