Finding the Fourth Proportional to 2,016.25, 3,024.98 and 629.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.25 : 3,024.98 = 629.73 : x
2. Step 2: Convert to fraction form
   2,016.25/3,024.98 = 629.73/x
3. Step 3: Cross multiply
   2,016.25x = 3,024.98 × 629.73
4. Step 4: Simplify right side
   2,016.25x = 1,904,927.90
5. Step 5: Solve for x
   x = 1,904,927.90/2,016.25
6. Step 6: Final answer
   x = 944.79