Finding the Fourth Proportional to 33,200.10, 49,814.55 and 16,784.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,200.10 : 49,814.55 = 16,784.10 : x
2. Step 2: Convert to fraction form
   33,200.10/49,814.55 = 16,784.10/x
3. Step 3: Cross multiply
   33,200.10x = 49,814.55 × 16,784.10
4. Step 4: Simplify right side
   33,200.10x = 836,092,388.66
5. Step 5: Solve for x
   x = 836,092,388.66/33,200.10
6. Step 6: Final answer
   x = 25,183.43