Finding the Third Proportional to 1,435,848 and 2,223,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,848 : 2,223,008 = 2,223,008 : x
2. Step 2: Convert to fraction form
   1,435,848/2,223,008 = 2,223,008/x
3. Step 3: Cross multiply
   1,435,848x = 2,223,008 × 2,223,008
4. Step 4: Simplify right side
   1,435,848x = 4,941,764,568,064
5. Step 5: Solve for x
   x = 4,941,764,568,064/1,435,848
6. Step 6: Final answer
   x = 3,441,704.53