Finding the Third Proportional to 263,934 and 575,500

Step by Step Solution

1. Step 1: Write the proportion equation
   263,934 : 575,500 = 575,500 : x
2. Step 2: Convert to fraction form
   263,934/575,500 = 575,500/x
3. Step 3: Cross multiply
   263,934x = 575,500 × 575,500
4. Step 4: Simplify right side
   263,934x = 331,200,250,000
5. Step 5: Solve for x
   x = 331,200,250,000/263,934
6. Step 6: Final answer
   x = 1,254,860.12