Finding the Third Proportional to 593,528 and 1,315,144

Step by Step Solution

1. Step 1: Write the proportion equation
   593,528 : 1,315,144 = 1,315,144 : x
2. Step 2: Convert to fraction form
   593,528/1,315,144 = 1,315,144/x
3. Step 3: Cross multiply
   593,528x = 1,315,144 × 1,315,144
4. Step 4: Simplify right side
   593,528x = 1,729,603,740,736
5. Step 5: Solve for x
   x = 1,729,603,740,736/593,528
6. Step 6: Final answer
   x = 2,914,106.40