Finding the Third Proportional to 1,476,849 and 2,212,812

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,849 : 2,212,812 = 2,212,812 : x
2. Step 2: Convert to fraction form
   1,476,849/2,212,812 = 2,212,812/x
3. Step 3: Cross multiply
   1,476,849x = 2,212,812 × 2,212,812
4. Step 4: Simplify right side
   1,476,849x = 4,896,536,947,344
5. Step 5: Solve for x
   x = 4,896,536,947,344/1,476,849
6. Step 6: Final answer
   x = 3,315,529.85