Finding the Fourth Proportional to 2,550.38, 3,824.83 and 701.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550.38 : 3,824.83 = 701.55 : x
2. Step 2: Convert to fraction form
   2,550.38/3,824.83 = 701.55/x
3. Step 3: Cross multiply
   2,550.38x = 3,824.83 × 701.55
4. Step 4: Simplify right side
   2,550.38x = 2,683,309.49
5. Step 5: Solve for x
   x = 2,683,309.49/2,550.38
6. Step 6: Final answer
   x = 1,052.12