Finding the Fourth Proportional to 5,067.52, 7,544.72 and 4,994.68

Step by Step Solution

1. Step 1: Write the proportion equation
   5,067.52 : 7,544.72 = 4,994.68 : x
2. Step 2: Convert to fraction form
   5,067.52/7,544.72 = 4,994.68/x
3. Step 3: Cross multiply
   5,067.52x = 7,544.72 × 4,994.68
4. Step 4: Simplify right side
   5,067.52x = 37,683,462.09
5. Step 5: Solve for x
   x = 37,683,462.09/5,067.52
6. Step 6: Final answer
   x = 7,436.27