Finding the Fourth Proportional to 2,573.52, 3,550.06 and 1,627.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.52 : 3,550.06 = 1,627.55 : x
2. Step 2: Convert to fraction form
   2,573.52/3,550.06 = 1,627.55/x
3. Step 3: Cross multiply
   2,573.52x = 3,550.06 × 1,627.55
4. Step 4: Simplify right side
   2,573.52x = 5,777,900.15
5. Step 5: Solve for x
   x = 5,777,900.15/2,573.52
6. Step 6: Final answer
   x = 2,245.14