Finding the Fourth Proportional to 16,542.82, 24,840.96 and 10,929.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,542.82 : 24,840.96 = 10,929.52 : x
2. Step 2: Convert to fraction form
   16,542.82/24,840.96 = 10,929.52/x
3. Step 3: Cross multiply
   16,542.82x = 24,840.96 × 10,929.52
4. Step 4: Simplify right side
   16,542.82x = 271,499,769.14
5. Step 5: Solve for x
   x = 271,499,769.14/16,542.82
6. Step 6: Final answer
   x = 16,411.94