Finding the Fourth Proportional to 33,123.55, 49,662.82 and 16,854.67

Step by Step Solution

1. Step 1: Write the proportion equation
   33,123.55 : 49,662.82 = 16,854.67 : x
2. Step 2: Convert to fraction form
   33,123.55/49,662.82 = 16,854.67/x
3. Step 3: Cross multiply
   33,123.55x = 49,662.82 × 16,854.67
4. Step 4: Simplify right side
   33,123.55x = 837,050,442.37
5. Step 5: Solve for x
   x = 837,050,442.37/33,123.55
6. Step 6: Final answer
   x = 25,270.55