Finding the Third Proportional to 2,356,877 and 3,603,783

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356,877 : 3,603,783 = 3,603,783 : x
2. Step 2: Convert to fraction form
   2,356,877/3,603,783 = 3,603,783/x
3. Step 3: Cross multiply
   2,356,877x = 3,603,783 × 3,603,783
4. Step 4: Simplify right side
   2,356,877x = 12,987,251,911,089
5. Step 5: Solve for x
   x = 12,987,251,911,089/2,356,877
6. Step 6: Final answer
   x = 5,510,364.74