Finding the Third Proportional to 1,367,158 and 2,991,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,158 : 2,991,744 = 2,991,744 : x
2. Step 2: Convert to fraction form
   1,367,158/2,991,744 = 2,991,744/x
3. Step 3: Cross multiply
   1,367,158x = 2,991,744 × 2,991,744
4. Step 4: Simplify right side
   1,367,158x = 8,950,532,161,536
5. Step 5: Solve for x
   x = 8,950,532,161,536/1,367,158
6. Step 6: Final answer
   x = 6,546,816.21