Finding the Fourth Proportional to 33,185.48, 45,796.50 and 18,281.48

Step by Step Solution

1. Step 1: Write the proportion equation
   33,185.48 : 45,796.50 = 18,281.48 : x
2. Step 2: Convert to fraction form
   33,185.48/45,796.50 = 18,281.48/x
3. Step 3: Cross multiply
   33,185.48x = 45,796.50 × 18,281.48
4. Step 4: Simplify right side
   33,185.48x = 837,227,798.82
5. Step 5: Solve for x
   x = 837,227,798.82/33,185.48
6. Step 6: Final answer
   x = 25,228.74