Finding the Fourth Proportional to 33,111.88, 45,694.14 and 18,004.55

Step by Step Solution

1. Step 1: Write the proportion equation
   33,111.88 : 45,694.14 = 18,004.55 : x
2. Step 2: Convert to fraction form
   33,111.88/45,694.14 = 18,004.55/x
3. Step 3: Cross multiply
   33,111.88x = 45,694.14 × 18,004.55
4. Step 4: Simplify right side
   33,111.88x = 822,702,412.78
5. Step 5: Solve for x
   x = 822,702,412.78/33,111.88
6. Step 6: Final answer
   x = 24,846.14