Finding the Fourth Proportional to 5,067.75, 7,595.15 and 2,142.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,067.75 : 7,595.15 = 2,142.03 : x
2. Step 2: Convert to fraction form
   5,067.75/7,595.15 = 2,142.03/x
3. Step 3: Cross multiply
   5,067.75x = 7,595.15 × 2,142.03
4. Step 4: Simplify right side
   5,067.75x = 16,269,039.15
5. Step 5: Solve for x
   x = 16,269,039.15/5,067.75
6. Step 6: Final answer
   x = 3,210.31