Finding the Fourth Proportional to 16,160.68, 24,245.24 and 5,067.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,160.68 : 24,245.24 = 5,067.72 : x
2. Step 2: Convert to fraction form
   16,160.68/24,245.24 = 5,067.72/x
3. Step 3: Cross multiply
   16,160.68x = 24,245.24 × 5,067.72
4. Step 4: Simplify right side
   16,160.68x = 122,868,087.65
5. Step 5: Solve for x
   x = 122,868,087.65/16,160.68
6. Step 6: Final answer
   x = 7,602.90