Finding the Fourth Proportional to 16,055.19, 22,155.79 and 8,982.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,055.19 : 22,155.79 = 8,982.27 : x
2. Step 2: Convert to fraction form
   16,055.19/22,155.79 = 8,982.27/x
3. Step 3: Cross multiply
   16,055.19x = 22,155.79 × 8,982.27
4. Step 4: Simplify right side
   16,055.19x = 199,009,287.84
5. Step 5: Solve for x
   x = 199,009,287.84/16,055.19
6. Step 6: Final answer
   x = 12,395.32