Finding the Fourth Proportional to 33,189.30, 45,801.06 and 18,081.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,189.30 : 45,801.06 = 18,081.94 : x
2. Step 2: Convert to fraction form
   33,189.30/45,801.06 = 18,081.94/x
3. Step 3: Cross multiply
   33,189.30x = 45,801.06 × 18,081.94
4. Step 4: Simplify right side
   33,189.30x = 828,172,018.86
5. Step 5: Solve for x
   x = 828,172,018.86/33,189.30
6. Step 6: Final answer
   x = 24,952.98