Finding the Third Proportional to 1,541,916 and 3,313,467

Step by Step Solution

1. Step 1: Write the proportion equation
   1,541,916 : 3,313,467 = 3,313,467 : x
2. Step 2: Convert to fraction form
   1,541,916/3,313,467 = 3,313,467/x
3. Step 3: Cross multiply
   1,541,916x = 3,313,467 × 3,313,467
4. Step 4: Simplify right side
   1,541,916x = 10,979,063,560,089
5. Step 5: Solve for x
   x = 10,979,063,560,089/1,541,916
6. Step 6: Final answer
   x = 7,120,403.16