Finding the Third Proportional to 2,018,266 and 3,363,648

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,266 : 3,363,648 = 3,363,648 : x
2. Step 2: Convert to fraction form
   2,018,266/3,363,648 = 3,363,648/x
3. Step 3: Cross multiply
   2,018,266x = 3,363,648 × 3,363,648
4. Step 4: Simplify right side
   2,018,266x = 11,314,127,867,904
5. Step 5: Solve for x
   x = 11,314,127,867,904/2,018,266
6. Step 6: Final answer
   x = 5,605,865.56