Finding the Third Proportional to 3,914,022 and 5,511,804

Step by Step Solution

1. Step 1: Write the proportion equation
   3,914,022 : 5,511,804 = 5,511,804 : x
2. Step 2: Convert to fraction form
   3,914,022/5,511,804 = 5,511,804/x
3. Step 3: Cross multiply
   3,914,022x = 5,511,804 × 5,511,804
4. Step 4: Simplify right side
   3,914,022x = 30,379,983,334,416
5. Step 5: Solve for x
   x = 30,379,983,334,416/3,914,022
6. Step 6: Final answer
   x = 7,761,832.54