Finding the Third Proportional to 1,245,505 and 2,682,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,245,505 : 2,682,032 = 2,682,032 : x
2. Step 2: Convert to fraction form
   1,245,505/2,682,032 = 2,682,032/x
3. Step 3: Cross multiply
   1,245,505x = 2,682,032 × 2,682,032
4. Step 4: Simplify right side
   1,245,505x = 7,193,295,649,024
5. Step 5: Solve for x
   x = 7,193,295,649,024/1,245,505
6. Step 6: Final answer
   x = 5,775,404.88