Finding the Fourth Proportional to 33,111.42, 45,694.33 and 18,004.19

Step by Step Solution

1. Step 1: Write the proportion equation
   33,111.42 : 45,694.33 = 18,004.19 : x
2. Step 2: Convert to fraction form
   33,111.42/45,694.33 = 18,004.19/x
3. Step 3: Cross multiply
   33,111.42x = 45,694.33 × 18,004.19
4. Step 4: Simplify right side
   33,111.42x = 822,689,170.77
5. Step 5: Solve for x
   x = 822,689,170.77/33,111.42
6. Step 6: Final answer
   x = 24,846.09