Finding the Fourth Proportional to 33,016.18, 45,562.05 and 17,908.80

Step by Step Solution

1. Step 1: Write the proportion equation
   33,016.18 : 45,562.05 = 17,908.80 : x
2. Step 2: Convert to fraction form
   33,016.18/45,562.05 = 17,908.80/x
3. Step 3: Cross multiply
   33,016.18x = 45,562.05 × 17,908.80
4. Step 4: Simplify right side
   33,016.18x = 815,961,651.25
5. Step 5: Solve for x
   x = 815,961,651.25/33,016.18
6. Step 6: Final answer
   x = 24,714.00