Finding the Third Proportional to 1,373,772 and 2,950,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,772 : 2,950,680 = 2,950,680 : x
2. Step 2: Convert to fraction form
   1,373,772/2,950,680 = 2,950,680/x
3. Step 3: Cross multiply
   1,373,772x = 2,950,680 × 2,950,680
4. Step 4: Simplify right side
   1,373,772x = 8,706,512,462,400
5. Step 5: Solve for x
   x = 8,706,512,462,400/1,373,772
6. Step 6: Final answer
   x = 6,337,669.18