Finding the Third Proportional to 264,025.50 and 567,856

Step by Step Solution

1. Step 1: Write the proportion equation
   264,025.50 : 567,856 = 567,856 : x
2. Step 2: Convert to fraction form
   264,025.50/567,856 = 567,856/x
3. Step 3: Cross multiply
   264,025.50x = 567,856 × 567,856
4. Step 4: Simplify right side
   264,025.50x = 322,460,436,736
5. Step 5: Solve for x
   x = 322,460,436,736/264,025.50
6. Step 6: Final answer
   x = 1,221,323.08