Finding the Third Proportional to 2,018,408 and 3,036,036

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,408 : 3,036,036 = 3,036,036 : x
2. Step 2: Convert to fraction form
   2,018,408/3,036,036 = 3,036,036/x
3. Step 3: Cross multiply
   2,018,408x = 3,036,036 × 3,036,036
4. Step 4: Simplify right side
   2,018,408x = 9,217,514,593,296
5. Step 5: Solve for x
   x = 9,217,514,593,296/2,018,408
6. Step 6: Final answer
   x = 4,566,725.16