Finding the Fourth Proportional to 2,554.56, 3,524.46 and 1,506.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.56 : 3,524.46 = 1,506.42 : x
2. Step 2: Convert to fraction form
   2,554.56/3,524.46 = 1,506.42/x
3. Step 3: Cross multiply
   2,554.56x = 3,524.46 × 1,506.42
4. Step 4: Simplify right side
   2,554.56x = 5,309,317.03
5. Step 5: Solve for x
   x = 5,309,317.03/2,554.56
6. Step 6: Final answer
   x = 2,078.37