Finding the Fourth Proportional to 33,494.72, 46,222.72 and 18,590.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,494.72 : 46,222.72 = 18,590.72 : x
2. Step 2: Convert to fraction form
   33,494.72/46,222.72 = 18,590.72/x
3. Step 3: Cross multiply
   33,494.72x = 46,222.72 × 18,590.72
4. Step 4: Simplify right side
   33,494.72x = 859,313,645.16
5. Step 5: Solve for x
   x = 859,313,645.16/33,494.72
6. Step 6: Final answer
   x = 25,655.20