Finding the Fourth Proportional to 33,109.38, 49,636.05 and 14,375.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,109.38 : 49,636.05 = 14,375.25 : x
2. Step 2: Convert to fraction form
   33,109.38/49,636.05 = 14,375.25/x
3. Step 3: Cross multiply
   33,109.38x = 49,636.05 × 14,375.25
4. Step 4: Simplify right side
   33,109.38x = 713,530,627.76
5. Step 5: Solve for x
   x = 713,530,627.76/33,109.38
6. Step 6: Final answer
   x = 21,550.71