Finding the Third Proportional to 1,481,648 and 2,212,716

Step by Step Solution

1. Step 1: Write the proportion equation
   1,481,648 : 2,212,716 = 2,212,716 : x
2. Step 2: Convert to fraction form
   1,481,648/2,212,716 = 2,212,716/x
3. Step 3: Cross multiply
   1,481,648x = 2,212,716 × 2,212,716
4. Step 4: Simplify right side
   1,481,648x = 4,896,112,096,656
5. Step 5: Solve for x
   x = 4,896,112,096,656/1,481,648
6. Step 6: Final answer
   x = 3,304,504.24