Finding the Third Proportional to 2,018,286 and 3,363,687

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,286 : 3,363,687 = 3,363,687 : x
2. Step 2: Convert to fraction form
   2,018,286/3,363,687 = 3,363,687/x
3. Step 3: Cross multiply
   2,018,286x = 3,363,687 × 3,363,687
4. Step 4: Simplify right side
   2,018,286x = 11,314,390,233,969
5. Step 5: Solve for x
   x = 11,314,390,233,969/2,018,286
6. Step 6: Final answer
   x = 5,605,940.01