Finding the Fourth Proportional to 2,267.33, 3,128.82 and 1,323.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267.33 : 3,128.82 = 1,323.14 : x
2. Step 2: Convert to fraction form
   2,267.33/3,128.82 = 1,323.14/x
3. Step 3: Cross multiply
   2,267.33x = 3,128.82 × 1,323.14
4. Step 4: Simplify right side
   2,267.33x = 4,139,866.89
5. Step 5: Solve for x
   x = 4,139,866.89/2,267.33
6. Step 6: Final answer
   x = 1,825.88