Finding the Fourth Proportional to 16,090.25, 22,204.94 and 9,016.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,090.25 : 22,204.94 = 9,016.52 : x
2. Step 2: Convert to fraction form
   16,090.25/22,204.94 = 9,016.52/x
3. Step 3: Cross multiply
   16,090.25x = 22,204.94 × 9,016.52
4. Step 4: Simplify right side
   16,090.25x = 200,211,129.50
5. Step 5: Solve for x
   x = 200,211,129.50/16,090.25
6. Step 6: Final answer
   x = 12,443.01