Finding the Fourth Proportional to 3,527.91, 5,293.60 and 2,494.55

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527.91 : 5,293.60 = 2,494.55 : x
2. Step 2: Convert to fraction form
   3,527.91/5,293.60 = 2,494.55/x
3. Step 3: Cross multiply
   3,527.91x = 5,293.60 × 2,494.55
4. Step 4: Simplify right side
   3,527.91x = 13,205,156.88
5. Step 5: Solve for x
   x = 13,205,156.88/3,527.91
6. Step 6: Final answer
   x = 3,743.05