Finding the Fourth Proportional to 113,550.27, 170,358.72 and 33,590.36

Step by Step Solution

1. Step 1: Write the proportion equation
   113,550.27 : 170,358.72 = 33,590.36 : x
2. Step 2: Convert to fraction form
   113,550.27/170,358.72 = 33,590.36/x
3. Step 3: Cross multiply
   113,550.27x = 170,358.72 × 33,590.36
4. Step 4: Simplify right side
   113,550.27x = 5,722,409,882.15
5. Step 5: Solve for x
   x = 5,722,409,882.15/113,550.27
6. Step 6: Final answer
   x = 50,395.39