Finding the Third Proportional to 2,673,204 and 4,388,463

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,204 : 4,388,463 = 4,388,463 : x
2. Step 2: Convert to fraction form
   2,673,204/4,388,463 = 4,388,463/x
3. Step 3: Cross multiply
   2,673,204x = 4,388,463 × 4,388,463
4. Step 4: Simplify right side
   2,673,204x = 19,258,607,502,369
5. Step 5: Solve for x
   x = 19,258,607,502,369/2,673,204
6. Step 6: Final answer
   x = 7,204,316.43