Finding the Third Proportional to 523,993 and 1,067,255

Step by Step Solution

1. Step 1: Write the proportion equation
   523,993 : 1,067,255 = 1,067,255 : x
2. Step 2: Convert to fraction form
   523,993/1,067,255 = 1,067,255/x
3. Step 3: Cross multiply
   523,993x = 1,067,255 × 1,067,255
4. Step 4: Simplify right side
   523,993x = 1,139,033,235,025
5. Step 5: Solve for x
   x = 1,139,033,235,025/523,993
6. Step 6: Final answer
   x = 2,173,756.59