Finding the Fourth Proportional to 2,535.60, 3,805.57 and 1,494.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.60 : 3,805.57 = 1,494.08 : x
2. Step 2: Convert to fraction form
   2,535.60/3,805.57 = 1,494.08/x
3. Step 3: Cross multiply
   2,535.60x = 3,805.57 × 1,494.08
4. Step 4: Simplify right side
   2,535.60x = 5,685,814.73
5. Step 5: Solve for x
   x = 5,685,814.73/2,535.60
6. Step 6: Final answer
   x = 2,242.39