Finding the Fourth Proportional to 2,353.25, 3,529.15 and 1,627.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353.25 : 3,529.15 = 1,627.49 : x
2. Step 2: Convert to fraction form
   2,353.25/3,529.15 = 1,627.49/x
3. Step 3: Cross multiply
   2,353.25x = 3,529.15 × 1,627.49
4. Step 4: Simplify right side
   2,353.25x = 5,743,638.69
5. Step 5: Solve for x
   x = 5,743,638.69/2,353.25
6. Step 6: Final answer
   x = 2,440.73