Finding the Third Proportional to 936,828 and 2,015,742

Step by Step Solution

1. Step 1: Write the proportion equation
   936,828 : 2,015,742 = 2,015,742 : x
2. Step 2: Convert to fraction form
   936,828/2,015,742 = 2,015,742/x
3. Step 3: Cross multiply
   936,828x = 2,015,742 × 2,015,742
4. Step 4: Simplify right side
   936,828x = 4,063,215,810,564
5. Step 5: Solve for x
   x = 4,063,215,810,564/936,828
6. Step 6: Final answer
   x = 4,337,205.77