Finding the Third Proportional to 3,812,886 and 5,591,025

Step by Step Solution

1. Step 1: Write the proportion equation
   3,812,886 : 5,591,025 = 5,591,025 : x
2. Step 2: Convert to fraction form
   3,812,886/5,591,025 = 5,591,025/x
3. Step 3: Cross multiply
   3,812,886x = 5,591,025 × 5,591,025
4. Step 4: Simplify right side
   3,812,886x = 31,259,560,550,625
5. Step 5: Solve for x
   x = 31,259,560,550,625/3,812,886
6. Step 6: Final answer
   x = 8,198,398.94