Finding the Third Proportional to 260,036.50 and 567,928

Step by Step Solution

1. Step 1: Write the proportion equation
   260,036.50 : 567,928 = 567,928 : x
2. Step 2: Convert to fraction form
   260,036.50/567,928 = 567,928/x
3. Step 3: Cross multiply
   260,036.50x = 567,928 × 567,928
4. Step 4: Simplify right side
   260,036.50x = 322,542,213,184
5. Step 5: Solve for x
   x = 322,542,213,184/260,036.50
6. Step 6: Final answer
   x = 1,240,372.84