Finding the Fourth Proportional to 16,018.02, 22,104.90 and 8,944.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018.02 : 22,104.90 = 8,944.70 : x
2. Step 2: Convert to fraction form
   16,018.02/22,104.90 = 8,944.70/x
3. Step 3: Cross multiply
   16,018.02x = 22,104.90 × 8,944.70
4. Step 4: Simplify right side
   16,018.02x = 197,721,588.51
5. Step 5: Solve for x
   x = 197,721,588.51/16,018.02
6. Step 6: Final answer
   x = 12,343.70