Finding the Fourth Proportional to 1,727.37, 2,584.71 and 1,633.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,727.37 : 2,584.71 = 1,633.55 : x
2. Step 2: Convert to fraction form
   1,727.37/2,584.71 = 1,633.55/x
3. Step 3: Cross multiply
   1,727.37x = 2,584.71 × 1,633.55
4. Step 4: Simplify right side
   1,727.37x = 4,222,240.10
5. Step 5: Solve for x
   x = 4,222,240.10/1,727.37
6. Step 6: Final answer
   x = 2,444.32