Finding the Fourth Proportional to 2,236.91, 3,354.33 and 1,196.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,236.91 : 3,354.33 = 1,196.73 : x
2. Step 2: Convert to fraction form
   2,236.91/3,354.33 = 1,196.73/x
3. Step 3: Cross multiply
   2,236.91x = 3,354.33 × 1,196.73
4. Step 4: Simplify right side
   2,236.91x = 4,014,227.34
5. Step 5: Solve for x
   x = 4,014,227.34/2,236.91
6. Step 6: Final answer
   x = 1,794.55