Finding the Third Proportional to 593,555 and 1,399,744

Step by Step Solution

1. Step 1: Write the proportion equation
   593,555 : 1,399,744 = 1,399,744 : x
2. Step 2: Convert to fraction form
   593,555/1,399,744 = 1,399,744/x
3. Step 3: Cross multiply
   593,555x = 1,399,744 × 1,399,744
4. Step 4: Simplify right side
   593,555x = 1,959,283,265,536
5. Step 5: Solve for x
   x = 1,959,283,265,536/593,555
6. Step 6: Final answer
   x = 3,300,929.59