Finding the Fourth Proportional to 35,962.98, 49,629.69 and 20,049

Step by Step Solution

1. Step 1: Write the proportion equation
   35,962.98 : 49,629.69 = 20,049 : x
2. Step 2: Convert to fraction form
   35,962.98/49,629.69 = 20,049/x
3. Step 3: Cross multiply
   35,962.98x = 49,629.69 × 20,049
4. Step 4: Simplify right side
   35,962.98x = 995,025,654.81
5. Step 5: Solve for x
   x = 995,025,654.81/35,962.98
6. Step 6: Final answer
   x = 27,668.05