Finding the Third Proportional to 2,670,867 and 5,659,551

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,867 : 5,659,551 = 5,659,551 : x
2. Step 2: Convert to fraction form
   2,670,867/5,659,551 = 5,659,551/x
3. Step 3: Cross multiply
   2,670,867x = 5,659,551 × 5,659,551
4. Step 4: Simplify right side
   2,670,867x = 32,030,517,521,601
5. Step 5: Solve for x
   x = 32,030,517,521,601/2,670,867
6. Step 6: Final answer
   x = 11,992,554.30