Finding the Fourth Proportional to 16,024.01, 22,112.75 and 8,854.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,024.01 : 22,112.75 = 8,854.50 : x
2. Step 2: Convert to fraction form
   16,024.01/22,112.75 = 8,854.50/x
3. Step 3: Cross multiply
   16,024.01x = 22,112.75 × 8,854.50
4. Step 4: Simplify right side
   16,024.01x = 195,797,300.60
5. Step 5: Solve for x
   x = 195,797,300.60/16,024.01
6. Step 6: Final answer
   x = 12,219.00