Finding the Third Proportional to 1,373,792 and 2,950,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,792 : 2,950,720 = 2,950,720 : x
2. Step 2: Convert to fraction form
   1,373,792/2,950,720 = 2,950,720/x
3. Step 3: Cross multiply
   1,373,792x = 2,950,720 × 2,950,720
4. Step 4: Simplify right side
   1,373,792x = 8,706,748,518,400
5. Step 5: Solve for x
   x = 8,706,748,518,400/1,373,792
6. Step 6: Final answer
   x = 6,337,748.74