Finding the Third Proportional to 3,914,024 and 5,511,807

Step by Step Solution

1. Step 1: Write the proportion equation
   3,914,024 : 5,511,807 = 5,511,807 : x
2. Step 2: Convert to fraction form
   3,914,024/5,511,807 = 5,511,807/x
3. Step 3: Cross multiply
   3,914,024x = 5,511,807 × 5,511,807
4. Step 4: Simplify right side
   3,914,024x = 30,380,016,405,249
5. Step 5: Solve for x
   x = 30,380,016,405,249/3,914,024
6. Step 6: Final answer
   x = 7,761,837.03