Finding the Third Proportional to 1,419,544 and 2,144,108

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,544 : 2,144,108 = 2,144,108 : x
2. Step 2: Convert to fraction form
   1,419,544/2,144,108 = 2,144,108/x
3. Step 3: Cross multiply
   1,419,544x = 2,144,108 × 2,144,108
4. Step 4: Simplify right side
   1,419,544x = 4,597,199,115,664
5. Step 5: Solve for x
   x = 4,597,199,115,664/1,419,544
6. Step 6: Final answer
   x = 3,238,504.14