Finding the Fourth Proportional to 16,016.06, 22,101.36 and 8,941.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,016.06 : 22,101.36 = 8,941.13 : x
2. Step 2: Convert to fraction form
   16,016.06/22,101.36 = 8,941.13/x
3. Step 3: Cross multiply
   16,016.06x = 22,101.36 × 8,941.13
4. Step 4: Simplify right side
   16,016.06x = 197,611,132.94
5. Step 5: Solve for x
   x = 197,611,132.94/16,016.06
6. Step 6: Final answer
   x = 12,338.31