Finding the Third Proportional to 523,998 and 1,067,266

Step by Step Solution

1. Step 1: Write the proportion equation
   523,998 : 1,067,266 = 1,067,266 : x
2. Step 2: Convert to fraction form
   523,998/1,067,266 = 1,067,266/x
3. Step 3: Cross multiply
   523,998x = 1,067,266 × 1,067,266
4. Step 4: Simplify right side
   523,998x = 1,139,056,714,756
5. Step 5: Solve for x
   x = 1,139,056,714,756/523,998
6. Step 6: Final answer
   x = 2,173,780.65