Finding the Fourth Proportional to 16,086.77, 22,196.57 and 10,114.97

Step by Step Solution

1. Step 1: Write the proportion equation
   16,086.77 : 22,196.57 = 10,114.97 : x
2. Step 2: Convert to fraction form
   16,086.77/22,196.57 = 10,114.97/x
3. Step 3: Cross multiply
   16,086.77x = 22,196.57 × 10,114.97
4. Step 4: Simplify right side
   16,086.77x = 224,517,478.10
5. Step 5: Solve for x
   x = 224,517,478.10/16,086.77
6. Step 6: Final answer
   x = 13,956.65