Finding the Fourth Proportional to 2,197.43, 3,032.52 and 1,253.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,197.43 : 3,032.52 = 1,253.37 : x
2. Step 2: Convert to fraction form
   2,197.43/3,032.52 = 1,253.37/x
3. Step 3: Cross multiply
   2,197.43x = 3,032.52 × 1,253.37
4. Step 4: Simplify right side
   2,197.43x = 3,800,869.59
5. Step 5: Solve for x
   x = 3,800,869.59/2,197.43
6. Step 6: Final answer
   x = 1,729.69