Finding the Fourth Proportional to 16,055.88, 22,157.55 and 8,982.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,055.88 : 22,157.55 = 8,982.24 : x
2. Step 2: Convert to fraction form
   16,055.88/22,157.55 = 8,982.24/x
3. Step 3: Cross multiply
   16,055.88x = 22,157.55 × 8,982.24
4. Step 4: Simplify right side
   16,055.88x = 199,024,431.91
5. Step 5: Solve for x
   x = 199,024,431.91/16,055.88
6. Step 6: Final answer
   x = 12,395.73