Finding the Fourth Proportional to 33,188.58, 45,800.30 and 18,081.18

Step by Step Solution

1. Step 1: Write the proportion equation
   33,188.58 : 45,800.30 = 18,081.18 : x
2. Step 2: Convert to fraction form
   33,188.58/45,800.30 = 18,081.18/x
3. Step 3: Cross multiply
   33,188.58x = 45,800.30 × 18,081.18
4. Step 4: Simplify right side
   33,188.58x = 828,123,377.95
5. Step 5: Solve for x
   x = 828,123,377.95/33,188.58
6. Step 6: Final answer
   x = 24,952.06