Finding the Third Proportional to 264,913.50 and 567,705

Step by Step Solution

1. Step 1: Write the proportion equation
   264,913.50 : 567,705 = 567,705 : x
2. Step 2: Convert to fraction form
   264,913.50/567,705 = 567,705/x
3. Step 3: Cross multiply
   264,913.50x = 567,705 × 567,705
4. Step 4: Simplify right side
   264,913.50x = 322,288,967,025
5. Step 5: Solve for x
   x = 322,288,967,025/264,913.50
6. Step 6: Final answer
   x = 1,216,581.89