Finding the Fourth Proportional to 16,025.01, 22,114.12 and 8,855.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,025.01 : 22,114.12 = 8,855.50 : x
2. Step 2: Convert to fraction form
   16,025.01/22,114.12 = 8,855.50/x
3. Step 3: Cross multiply
   16,025.01x = 22,114.12 × 8,855.50
4. Step 4: Simplify right side
   16,025.01x = 195,831,589.66
5. Step 5: Solve for x
   x = 195,831,589.66/16,025.01
6. Step 6: Final answer
   x = 12,220.37