Finding the Third Proportional to 257,833.50 and 567,972

Step by Step Solution

1. Step 1: Write the proportion equation
   257,833.50 : 567,972 = 567,972 : x
2. Step 2: Convert to fraction form
   257,833.50/567,972 = 567,972/x
3. Step 3: Cross multiply
   257,833.50x = 567,972 × 567,972
4. Step 4: Simplify right side
   257,833.50x = 322,592,192,784
5. Step 5: Solve for x
   x = 322,592,192,784/257,833.50
6. Step 6: Final answer
   x = 1,251,164.77