Finding the Fourth Proportional to 4,179.72, 5,768.52 and 2,502.04

Step by Step Solution

1. Step 1: Write the proportion equation
   4,179.72 : 5,768.52 = 2,502.04 : x
2. Step 2: Convert to fraction form
   4,179.72/5,768.52 = 2,502.04/x
3. Step 3: Cross multiply
   4,179.72x = 5,768.52 × 2,502.04
4. Step 4: Simplify right side
   4,179.72x = 14,433,067.78
5. Step 5: Solve for x
   x = 14,433,067.78/4,179.72
6. Step 6: Final answer
   x = 3,453.12