Finding the Third Proportional to 3,440,241 and 4,812,238

Step by Step Solution

1. Step 1: Write the proportion equation
   3,440,241 : 4,812,238 = 4,812,238 : x
2. Step 2: Convert to fraction form
   3,440,241/4,812,238 = 4,812,238/x
3. Step 3: Cross multiply
   3,440,241x = 4,812,238 × 4,812,238
4. Step 4: Simplify right side
   3,440,241x = 23,157,634,568,644
5. Step 5: Solve for x
   x = 23,157,634,568,644/3,440,241
6. Step 6: Final answer
   x = 6,731,398.92