Finding the Fourth Proportional to 16,498.06, 22,767.31 and 8,944.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,498.06 : 22,767.31 = 8,944.63 : x
2. Step 2: Convert to fraction form
   16,498.06/22,767.31 = 8,944.63/x
3. Step 3: Cross multiply
   16,498.06x = 22,767.31 × 8,944.63
4. Step 4: Simplify right side
   16,498.06x = 203,645,119.32
5. Step 5: Solve for x
   x = 203,645,119.32/16,498.06
6. Step 6: Final answer
   x = 12,343.58