Finding the Fourth Proportional to 16,285.86, 24,429.24 and 5,192.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,285.86 : 24,429.24 = 5,192.82 : x
2. Step 2: Convert to fraction form
   16,285.86/24,429.24 = 5,192.82/x
3. Step 3: Cross multiply
   16,285.86x = 24,429.24 × 5,192.82
4. Step 4: Simplify right side
   16,285.86x = 126,856,646.06
5. Step 5: Solve for x
   x = 126,856,646.06/16,285.86
6. Step 6: Final answer
   x = 7,789.37