Finding the Fourth Proportional to 16,944.01, 23,382.33 and 9,869.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,944.01 : 23,382.33 = 9,869.98 : x
2. Step 2: Convert to fraction form
   16,944.01/23,382.33 = 9,869.98/x
3. Step 3: Cross multiply
   16,944.01x = 23,382.33 × 9,869.98
4. Step 4: Simplify right side
   16,944.01x = 230,783,081.46
5. Step 5: Solve for x
   x = 230,783,081.46/16,944.01
6. Step 6: Final answer
   x = 13,620.33