Finding the Fourth Proportional to 16,900.36, 23,316.72 and 10,183.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,900.36 : 23,316.72 = 10,183.46 : x
2. Step 2: Convert to fraction form
   16,900.36/23,316.72 = 10,183.46/x
3. Step 3: Cross multiply
   16,900.36x = 23,316.72 × 10,183.46
4. Step 4: Simplify right side
   16,900.36x = 237,444,885.45
5. Step 5: Solve for x
   x = 237,444,885.45/16,900.36
6. Step 6: Final answer
   x = 14,049.69