Finding the Fourth Proportional to 33,496.50, 46,225.35 and 20,928.54

Step by Step Solution

1. Step 1: Write the proportion equation
   33,496.50 : 46,225.35 = 20,928.54 : x
2. Step 2: Convert to fraction form
   33,496.50/46,225.35 = 20,928.54/x
3. Step 3: Cross multiply
   33,496.50x = 46,225.35 × 20,928.54
4. Step 4: Simplify right side
   33,496.50x = 967,429,086.49
5. Step 5: Solve for x
   x = 967,429,086.49/33,496.50
6. Step 6: Final answer
   x = 28,881.50