Finding the Fourth Proportional to 2,452.42, 3,679.81 and 1,527.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.42 : 3,679.81 = 1,527.73 : x
2. Step 2: Convert to fraction form
   2,452.42/3,679.81 = 1,527.73/x
3. Step 3: Cross multiply
   2,452.42x = 3,679.81 × 1,527.73
4. Step 4: Simplify right side
   2,452.42x = 5,621,756.13
5. Step 5: Solve for x
   x = 5,621,756.13/2,452.42
6. Step 6: Final answer
   x = 2,292.33