Finding the Fourth Proportional to 2,588.73, 3,864.32 and 2,396.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588.73 : 3,864.32 = 2,396.00 : x
2. Step 2: Convert to fraction form
   2,588.73/3,864.32 = 2,396.00/x
3. Step 3: Cross multiply
   2,588.73x = 3,864.32 × 2,396.00
4. Step 4: Simplify right side
   2,588.73x = 9,258,879.42
5. Step 5: Solve for x
   x = 9,258,879.42/2,588.73
6. Step 6: Final answer
   x = 3,576.61