Finding the Third Proportional to 2,212,483 and 3,476,484

Step by Step Solution

1. Step 1: Write the proportion equation
   2,212,483 : 3,476,484 = 3,476,484 : x
2. Step 2: Convert to fraction form
   2,212,483/3,476,484 = 3,476,484/x
3. Step 3: Cross multiply
   2,212,483x = 3,476,484 × 3,476,484
4. Step 4: Simplify right side
   2,212,483x = 12,085,941,002,256
5. Step 5: Solve for x
   x = 12,085,941,002,256/2,212,483
6. Step 6: Final answer
   x = 5,462,614.18