Finding the Third Proportional to 3,786,450 and 8,150,266

Step by Step Solution

1. Step 1: Write the proportion equation
   3,786,450 : 8,150,266 = 8,150,266 : x
2. Step 2: Convert to fraction form
   3,786,450/8,150,266 = 8,150,266/x
3. Step 3: Cross multiply
   3,786,450x = 8,150,266 × 8,150,266
4. Step 4: Simplify right side
   3,786,450x = 66,426,835,870,756
5. Step 5: Solve for x
   x = 66,426,835,870,756/3,786,450
6. Step 6: Final answer
   x = 17,543,302.00