Finding the Fourth Proportional to 2,452.55, 3,386.23 and 1,884.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452.55 : 3,386.23 = 1,884.42 : x
2. Step 2: Convert to fraction form
   2,452.55/3,386.23 = 1,884.42/x
3. Step 3: Cross multiply
   2,452.55x = 3,386.23 × 1,884.42
4. Step 4: Simplify right side
   2,452.55x = 6,381,074.83
5. Step 5: Solve for x
   x = 6,381,074.83/2,452.55
6. Step 6: Final answer
   x = 2,601.82