Finding the Third Proportional to 1,350,756 and 2,950,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,350,756 : 2,950,830 = 2,950,830 : x
2. Step 2: Convert to fraction form
   1,350,756/2,950,830 = 2,950,830/x
3. Step 3: Cross multiply
   1,350,756x = 2,950,830 × 2,950,830
4. Step 4: Simplify right side
   1,350,756x = 8,707,397,688,900
5. Step 5: Solve for x
   x = 8,707,397,688,900/1,350,756
6. Step 6: Final answer
   x = 6,446,314.28