Finding the Fourth Proportional to 3,196.53, 4,789.36 and 2,267.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.53 : 4,789.36 = 2,267.46 : x
2. Step 2: Convert to fraction form
   3,196.53/4,789.36 = 2,267.46/x
3. Step 3: Cross multiply
   3,196.53x = 4,789.36 × 2,267.46
4. Step 4: Simplify right side
   3,196.53x = 10,859,682.23
5. Step 5: Solve for x
   x = 10,859,682.23/3,196.53
6. Step 6: Final answer
   x = 3,397.33