Finding the Third Proportional to 1,245,661 and 2,697,927

Step by Step Solution

1. Step 1: Write the proportion equation
   1,245,661 : 2,697,927 = 2,697,927 : x
2. Step 2: Convert to fraction form
   1,245,661/2,697,927 = 2,697,927/x
3. Step 3: Cross multiply
   1,245,661x = 2,697,927 × 2,697,927
4. Step 4: Simplify right side
   1,245,661x = 7,278,810,097,329
5. Step 5: Solve for x
   x = 7,278,810,097,329/1,245,661
6. Step 6: Final answer
   x = 5,843,331.45