Finding the Fourth Proportional to 33,016.01, 45,561.29 and 18,867.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,016.01 : 45,561.29 = 18,867.94 : x
2. Step 2: Convert to fraction form
   33,016.01/45,561.29 = 18,867.94/x
3. Step 3: Cross multiply
   33,016.01x = 45,561.29 × 18,867.94
4. Step 4: Simplify right side
   33,016.01x = 859,647,477.80
5. Step 5: Solve for x
   x = 859,647,477.80/33,016.01
6. Step 6: Final answer
   x = 26,037.30