Finding the Fourth Proportional to 2,566.90, 3,542.37 and 1,504.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566.90 : 3,542.37 = 1,504.42 : x
2. Step 2: Convert to fraction form
   2,566.90/3,542.37 = 1,504.42/x
3. Step 3: Cross multiply
   2,566.90x = 3,542.37 × 1,504.42
4. Step 4: Simplify right side
   2,566.90x = 5,329,187.04
5. Step 5: Solve for x
   x = 5,329,187.04/2,566.90
6. Step 6: Final answer
   x = 2,076.12