Finding the Fourth Proportional to 33,179.28, 45,785.82 and 18,071.87

Step by Step Solution

1. Step 1: Write the proportion equation
   33,179.28 : 45,785.82 = 18,071.87 : x
2. Step 2: Convert to fraction form
   33,179.28/45,785.82 = 18,071.87/x
3. Step 3: Cross multiply
   33,179.28x = 45,785.82 × 18,071.87
4. Step 4: Simplify right side
   33,179.28x = 827,435,225.72
5. Step 5: Solve for x
   x = 827,435,225.72/33,179.28
6. Step 6: Final answer
   x = 24,938.31