Finding the Third Proportional to 2,067,768 and 3,089,259

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,768 : 3,089,259 = 3,089,259 : x
2. Step 2: Convert to fraction form
   2,067,768/3,089,259 = 3,089,259/x
3. Step 3: Cross multiply
   2,067,768x = 3,089,259 × 3,089,259
4. Step 4: Simplify right side
   2,067,768x = 9,543,521,169,081
5. Step 5: Solve for x
   x = 9,543,521,169,081/2,067,768
6. Step 6: Final answer
   x = 4,615,373.28