Finding the Third Proportional to 2,720,887 and 3,933,244

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,887 : 3,933,244 = 3,933,244 : x
2. Step 2: Convert to fraction form
   2,720,887/3,933,244 = 3,933,244/x
3. Step 3: Cross multiply
   2,720,887x = 3,933,244 × 3,933,244
4. Step 4: Simplify right side
   2,720,887x = 15,470,408,363,536
5. Step 5: Solve for x
   x = 15,470,408,363,536/2,720,887
6. Step 6: Final answer
   x = 5,685,795.98