Finding the Third Proportional to 233,295.75 and 628,452

Step by Step Solution

1. Step 1: Write the proportion equation
   233,295.75 : 628,452 = 628,452 : x
2. Step 2: Convert to fraction form
   233,295.75/628,452 = 628,452/x
3. Step 3: Cross multiply
   233,295.75x = 628,452 × 628,452
4. Step 4: Simplify right side
   233,295.75x = 394,951,916,304
5. Step 5: Solve for x
   x = 394,951,916,304/233,295.75
6. Step 6: Final answer
   x = 1,692,923.75