Finding the Fourth Proportional to 2,535.89, 3,807.48 and 2,494.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.89 : 3,807.48 = 2,494.58 : x
2. Step 2: Convert to fraction form
   2,535.89/3,807.48 = 2,494.58/x
3. Step 3: Cross multiply
   2,535.89x = 3,807.48 × 2,494.58
4. Step 4: Simplify right side
   2,535.89x = 9,498,063.46
5. Step 5: Solve for x
   x = 9,498,063.46/2,535.89
6. Step 6: Final answer
   x = 3,745.46