Finding the Fourth Proportional to 204,196.39, 281,749.72 and 119,297.05

Step by Step Solution

1. Step 1: Write the proportion equation
   204,196.39 : 281,749.72 = 119,297.05 : x
2. Step 2: Convert to fraction form
   204,196.39/281,749.72 = 119,297.05/x
3. Step 3: Cross multiply
   204,196.39x = 281,749.72 × 119,297.05
4. Step 4: Simplify right side
   204,196.39x = 33,611,910,434.33
5. Step 5: Solve for x
   x = 33,611,910,434.33/204,196.39
6. Step 6: Final answer
   x = 164,605.80