Finding the Fourth Proportional to 16,243.30, 24,336.15 and 10,080.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,243.30 : 24,336.15 = 10,080.10 : x
2. Step 2: Convert to fraction form
   16,243.30/24,336.15 = 10,080.10/x
3. Step 3: Cross multiply
   16,243.30x = 24,336.15 × 10,080.10
4. Step 4: Simplify right side
   16,243.30x = 245,310,825.62
5. Step 5: Solve for x
   x = 245,310,825.62/16,243.30
6. Step 6: Final answer
   x = 15,102.28