Finding the Third Proportional to 566,857.50 and 792,505.50

Step by Step Solution

1. Step 1: Write the proportion equation
   566,857.50 : 792,505.50 = 792,505.50 : x
2. Step 2: Convert to fraction form
   566,857.50/792,505.50 = 792,505.50/x
3. Step 3: Cross multiply
   566,857.50x = 792,505.50 × 792,505.50
4. Step 4: Simplify right side
   566,857.50x = 628,064,967,530.25
5. Step 5: Solve for x
   x = 628,064,967,530.25/566,857.50
6. Step 6: Final answer
   x = 1,107,976.82