Finding the Fourth Proportional to 16,011.15, 22,095.41 and 8,937.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,011.15 : 22,095.41 = 8,937.56 : x
2. Step 2: Convert to fraction form
   16,011.15/22,095.41 = 8,937.56/x
3. Step 3: Cross multiply
   16,011.15x = 22,095.41 × 8,937.56
4. Step 4: Simplify right side
   16,011.15x = 197,479,063.15
5. Step 5: Solve for x
   x = 197,479,063.15/16,011.15
6. Step 6: Final answer
   x = 12,333.85