Finding the Fourth Proportional to 14,873.31, 20,524.83 and 8,158.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,873.31 : 20,524.83 = 8,158.82 : x
2. Step 2: Convert to fraction form
   14,873.31/20,524.83 = 8,158.82/x
3. Step 3: Cross multiply
   14,873.31x = 20,524.83 × 8,158.82
4. Step 4: Simplify right side
   14,873.31x = 167,458,290.88
5. Step 5: Solve for x
   x = 167,458,290.88/14,873.31
6. Step 6: Final answer
   x = 11,258.98