Finding the Third Proportional to 2,018,276 and 3,363,662

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,276 : 3,363,662 = 3,363,662 : x
2. Step 2: Convert to fraction form
   2,018,276/3,363,662 = 3,363,662/x
3. Step 3: Cross multiply
   2,018,276x = 3,363,662 × 3,363,662
4. Step 4: Simplify right side
   2,018,276x = 11,314,222,050,244
5. Step 5: Solve for x
   x = 11,314,222,050,244/2,018,276
6. Step 6: Final answer
   x = 5,605,884.45