Finding the Third Proportional to 2,753,597 and 3,870,821

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753,597 : 3,870,821 = 3,870,821 : x
2. Step 2: Convert to fraction form
   2,753,597/3,870,821 = 3,870,821/x
3. Step 3: Cross multiply
   2,753,597x = 3,870,821 × 3,870,821
4. Step 4: Simplify right side
   2,753,597x = 14,983,255,214,041
5. Step 5: Solve for x
   x = 14,983,255,214,041/2,753,597
6. Step 6: Final answer
   x = 5,441,339.17