Finding the Third Proportional to 3,326,862 and 5,013,945

Step by Step Solution

1. Step 1: Write the proportion equation
   3,326,862 : 5,013,945 = 5,013,945 : x
2. Step 2: Convert to fraction form
   3,326,862/5,013,945 = 5,013,945/x
3. Step 3: Cross multiply
   3,326,862x = 5,013,945 × 5,013,945
4. Step 4: Simplify right side
   3,326,862x = 25,139,644,463,025
5. Step 5: Solve for x
   x = 25,139,644,463,025/3,326,862
6. Step 6: Final answer
   x = 7,556,563.65