Finding the Fourth Proportional to 33,016.29, 45,553.77 and 19,590.54

Step by Step Solution

1. Step 1: Write the proportion equation
   33,016.29 : 45,553.77 = 19,590.54 : x
2. Step 2: Convert to fraction form
   33,016.29/45,553.77 = 19,590.54/x
3. Step 3: Cross multiply
   33,016.29x = 45,553.77 × 19,590.54
4. Step 4: Simplify right side
   33,016.29x = 892,422,953.34
5. Step 5: Solve for x
   x = 892,422,953.34/33,016.29
6. Step 6: Final answer
   x = 27,029.78