Finding the Third Proportional to 257,334.50 and 567,022

Step by Step Solution

1. Step 1: Write the proportion equation
   257,334.50 : 567,022 = 567,022 : x
2. Step 2: Convert to fraction form
   257,334.50/567,022 = 567,022/x
3. Step 3: Cross multiply
   257,334.50x = 567,022 × 567,022
4. Step 4: Simplify right side
   257,334.50x = 321,513,948,484
5. Step 5: Solve for x
   x = 321,513,948,484/257,334.50
6. Step 6: Final answer
   x = 1,249,400.87