Finding the Fourth Proportional to 2,014.47, 3,022.52 and 627.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.47 : 3,022.52 = 627.75 : x
2. Step 2: Convert to fraction form
   2,014.47/3,022.52 = 627.75/x
3. Step 3: Cross multiply
   2,014.47x = 3,022.52 × 627.75
4. Step 4: Simplify right side
   2,014.47x = 1,897,383.79
5. Step 5: Solve for x
   x = 1,897,383.79/2,014.47
6. Step 6: Final answer
   x = 941.88