Finding the Fourth Proportional to 33,123.48, 45,710.54 and 18,016.24

Step by Step Solution

1. Step 1: Write the proportion equation
   33,123.48 : 45,710.54 = 18,016.24 : x
2. Step 2: Convert to fraction form
   33,123.48/45,710.54 = 18,016.24/x
3. Step 3: Cross multiply
   33,123.48x = 45,710.54 × 18,016.24
4. Step 4: Simplify right side
   33,123.48x = 823,532,059.17
5. Step 5: Solve for x
   x = 823,532,059.17/33,123.48
6. Step 6: Final answer
   x = 24,862.49