Finding the Fourth Proportional to 33,147.31, 49,654.45 and 16,456.86

Step by Step Solution

1. Step 1: Write the proportion equation
   33,147.31 : 49,654.45 = 16,456.86 : x
2. Step 2: Convert to fraction form
   33,147.31/49,654.45 = 16,456.86/x
3. Step 3: Cross multiply
   33,147.31x = 49,654.45 × 16,456.86
4. Step 4: Simplify right side
   33,147.31x = 817,156,332.03
5. Step 5: Solve for x
   x = 817,156,332.03/33,147.31
6. Step 6: Final answer
   x = 24,652.27