Finding the Third Proportional to 541,574 and 1,173,544

Step by Step Solution

1. Step 1: Write the proportion equation
   541,574 : 1,173,544 = 1,173,544 : x
2. Step 2: Convert to fraction form
   541,574/1,173,544 = 1,173,544/x
3. Step 3: Cross multiply
   541,574x = 1,173,544 × 1,173,544
4. Step 4: Simplify right side
   541,574x = 1,377,205,519,936
5. Step 5: Solve for x
   x = 1,377,205,519,936/541,574
6. Step 6: Final answer
   x = 2,542,968.31