Finding the Third Proportional to 1,267,867 and 2,594,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,267,867 : 2,594,036 = 2,594,036 : x
2. Step 2: Convert to fraction form
   1,267,867/2,594,036 = 2,594,036/x
3. Step 3: Cross multiply
   1,267,867x = 2,594,036 × 2,594,036
4. Step 4: Simplify right side
   1,267,867x = 6,729,022,769,296
5. Step 5: Solve for x
   x = 6,729,022,769,296/1,267,867
6. Step 6: Final answer
   x = 5,307,356.98