Finding the Fourth Proportional to 2,167.49, 3,253.05 and 935.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167.49 : 3,253.05 = 935.82 : x
2. Step 2: Convert to fraction form
   2,167.49/3,253.05 = 935.82/x
3. Step 3: Cross multiply
   2,167.49x = 3,253.05 × 935.82
4. Step 4: Simplify right side
   2,167.49x = 3,044,269.25
5. Step 5: Solve for x
   x = 3,044,269.25/2,167.49
6. Step 6: Final answer
   x = 1,404.52