Finding the Third Proportional to 259,453.50 and 568,092

Step by Step Solution

1. Step 1: Write the proportion equation
   259,453.50 : 568,092 = 568,092 : x
2. Step 2: Convert to fraction form
   259,453.50/568,092 = 568,092/x
3. Step 3: Cross multiply
   259,453.50x = 568,092 × 568,092
4. Step 4: Simplify right side
   259,453.50x = 322,728,520,464
5. Step 5: Solve for x
   x = 322,728,520,464/259,453.50
6. Step 6: Final answer
   x = 1,243,878.08