Finding the Third Proportional to 1,261,338 and 2,757,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,261,338 : 2,757,414 = 2,757,414 : x
2. Step 2: Convert to fraction form
   1,261,338/2,757,414 = 2,757,414/x
3. Step 3: Cross multiply
   1,261,338x = 2,757,414 × 2,757,414
4. Step 4: Simplify right side
   1,261,338x = 7,603,331,967,396
5. Step 5: Solve for x
   x = 7,603,331,967,396/1,261,338
6. Step 6: Final answer
   x = 6,027,989.30