Finding the Fourth Proportional to 5,067.53, 7,601.59 and 4,791.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,067.53 : 7,601.59 = 4,791.72 : x
2. Step 2: Convert to fraction form
   5,067.53/7,601.59 = 4,791.72/x
3. Step 3: Cross multiply
   5,067.53x = 7,601.59 × 4,791.72
4. Step 4: Simplify right side
   5,067.53x = 36,424,690.83
5. Step 5: Solve for x
   x = 36,424,690.83/5,067.53
6. Step 6: Final answer
   x = 7,187.87