Finding the Third Proportional to 1,395,423 and 3,013,902

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,423 : 3,013,902 = 3,013,902 : x
2. Step 2: Convert to fraction form
   1,395,423/3,013,902 = 3,013,902/x
3. Step 3: Cross multiply
   1,395,423x = 3,013,902 × 3,013,902
4. Step 4: Simplify right side
   1,395,423x = 9,083,605,265,604
5. Step 5: Solve for x
   x = 9,083,605,265,604/1,395,423
6. Step 6: Final answer
   x = 6,509,571.12