Finding the Third Proportional to 262,524.50 and 572,563

Step by Step Solution

1. Step 1: Write the proportion equation
   262,524.50 : 572,563 = 572,563 : x
2. Step 2: Convert to fraction form
   262,524.50/572,563 = 572,563/x
3. Step 3: Cross multiply
   262,524.50x = 572,563 × 572,563
4. Step 4: Simplify right side
   262,524.50x = 327,828,388,969
5. Step 5: Solve for x
   x = 327,828,388,969/262,524.50
6. Step 6: Final answer
   x = 1,248,753.50