Finding the Third Proportional to 1,373,717 and 2,019,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,717 : 2,019,414 = 2,019,414 : x
2. Step 2: Convert to fraction form
   1,373,717/2,019,414 = 2,019,414/x
3. Step 3: Cross multiply
   1,373,717x = 2,019,414 × 2,019,414
4. Step 4: Simplify right side
   1,373,717x = 4,078,032,903,396
5. Step 5: Solve for x
   x = 4,078,032,903,396/1,373,717
6. Step 6: Final answer
   x = 2,968,612.10