Finding the Fourth Proportional to 16,167.57, 24,251.31 and 5,074.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,167.57 : 24,251.31 = 5,074.22 : x
2. Step 2: Convert to fraction form
   16,167.57/24,251.31 = 5,074.22/x
3. Step 3: Cross multiply
   16,167.57x = 24,251.31 × 5,074.22
4. Step 4: Simplify right side
   16,167.57x = 123,056,481.79
5. Step 5: Solve for x
   x = 123,056,481.79/16,167.57
6. Step 6: Final answer
   x = 7,611.31