Finding the Third Proportional to 2,356,965 and 3,603,933

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356,965 : 3,603,933 = 3,603,933 : x
2. Step 2: Convert to fraction form
   2,356,965/3,603,933 = 3,603,933/x
3. Step 3: Cross multiply
   2,356,965x = 3,603,933 × 3,603,933
4. Step 4: Simplify right side
   2,356,965x = 12,988,333,068,489
5. Step 5: Solve for x
   x = 12,988,333,068,489/2,356,965
6. Step 6: Final answer
   x = 5,510,617.71