Finding the Third Proportional to 1,314,596 and 2,691,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,314,596 : 2,691,496 = 2,691,496 : x
2. Step 2: Convert to fraction form
   1,314,596/2,691,496 = 2,691,496/x
3. Step 3: Cross multiply
   1,314,596x = 2,691,496 × 2,691,496
4. Step 4: Simplify right side
   1,314,596x = 7,244,150,718,016
5. Step 5: Solve for x
   x = 7,244,150,718,016/1,314,596
6. Step 6: Final answer
   x = 5,510,552.84