Finding the Fourth Proportional to 33,399.40, 46,081.71 and 19,249.54

Step by Step Solution

1. Step 1: Write the proportion equation
   33,399.40 : 46,081.71 = 19,249.54 : x
2. Step 2: Convert to fraction form
   33,399.40/46,081.71 = 19,249.54/x
3. Step 3: Cross multiply
   33,399.40x = 46,081.71 × 19,249.54
4. Step 4: Simplify right side
   33,399.40x = 887,051,719.91
5. Step 5: Solve for x
   x = 887,051,719.91/33,399.40
6. Step 6: Final answer
   x = 26,558.91