Finding the Fourth Proportional to 16,015.41, 22,101.27 and 8,941.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,015.41 : 22,101.27 = 8,941.83 : x
2. Step 2: Convert to fraction form
   16,015.41/22,101.27 = 8,941.83/x
3. Step 3: Cross multiply
   16,015.41x = 22,101.27 × 8,941.83
4. Step 4: Simplify right side
   16,015.41x = 197,625,799.12
5. Step 5: Solve for x
   x = 197,625,799.12/16,015.41
6. Step 6: Final answer
   x = 12,339.73