Finding the Fourth Proportional to 2,300.00, 3,448.17 and 1,324.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.00 : 3,448.17 = 1,324.96 : x
2. Step 2: Convert to fraction form
   2,300.00/3,448.17 = 1,324.96/x
3. Step 3: Cross multiply
   2,300.00x = 3,448.17 × 1,324.96
4. Step 4: Simplify right side
   2,300.00x = 4,568,678.70
5. Step 5: Solve for x
   x = 4,568,678.70/2,300.00
6. Step 6: Final answer
   x = 1,986.39