Finding the Third Proportional to 2,698,605 and 5,797,386

Step by Step Solution

1. Step 1: Write the proportion equation
   2,698,605 : 5,797,386 = 5,797,386 : x
2. Step 2: Convert to fraction form
   2,698,605/5,797,386 = 5,797,386/x
3. Step 3: Cross multiply
   2,698,605x = 5,797,386 × 5,797,386
4. Step 4: Simplify right side
   2,698,605x = 33,609,684,432,996
5. Step 5: Solve for x
   x = 33,609,684,432,996/2,698,605
6. Step 6: Final answer
   x = 12,454,466.08