Finding the Fourth Proportional to 33,185.50, 45,796.02 and 18,281.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,185.50 : 45,796.02 = 18,281.50 : x
2. Step 2: Convert to fraction form
   33,185.50/45,796.02 = 18,281.50/x
3. Step 3: Cross multiply
   33,185.50x = 45,796.02 × 18,281.50
4. Step 4: Simplify right side
   33,185.50x = 837,219,939.63
5. Step 5: Solve for x
   x = 837,219,939.63/33,185.50
6. Step 6: Final answer
   x = 25,228.49