Finding the Fourth Proportional to 16,087.98, 22,201 and 9,014.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,087.98 : 22,201 = 9,014.86 : x
2. Step 2: Convert to fraction form
   16,087.98/22,201 = 9,014.86/x
3. Step 3: Cross multiply
   16,087.98x = 22,201 × 9,014.86
4. Step 4: Simplify right side
   16,087.98x = 200,138,906.86
5. Step 5: Solve for x
   x = 200,138,906.86/16,087.98
6. Step 6: Final answer
   x = 12,440.28