Finding the Third Proportional to 2,220,770 and 3,347,544

Step by Step Solution

1. Step 1: Write the proportion equation
   2,220,770 : 3,347,544 = 3,347,544 : x
2. Step 2: Convert to fraction form
   2,220,770/3,347,544 = 3,347,544/x
3. Step 3: Cross multiply
   2,220,770x = 3,347,544 × 3,347,544
4. Step 4: Simplify right side
   2,220,770x = 11,206,050,831,936
5. Step 5: Solve for x
   x = 11,206,050,831,936/2,220,770
6. Step 6: Final answer
   x = 5,046,020.45