Finding the Fourth Proportional to 16,097, 24,147.30 and 14,443.40

Step by Step Solution

1. Step 1: Write the proportion equation
   16,097 : 24,147.30 = 14,443.40 : x
2. Step 2: Convert to fraction form
   16,097/24,147.30 = 14,443.40/x
3. Step 3: Cross multiply
   16,097x = 24,147.30 × 14,443.40
4. Step 4: Simplify right side
   16,097x = 348,769,112.82
5. Step 5: Solve for x
   x = 348,769,112.82/16,097
6. Step 6: Final answer
   x = 21,666.72