Finding the Fourth Proportional to 3,969.54, 5,955.14 and 1,196.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,969.54 : 5,955.14 = 1,196.42 : x
2. Step 2: Convert to fraction form
   3,969.54/5,955.14 = 1,196.42/x
3. Step 3: Cross multiply
   3,969.54x = 5,955.14 × 1,196.42
4. Step 4: Simplify right side
   3,969.54x = 7,124,848.60
5. Step 5: Solve for x
   x = 7,124,848.60/3,969.54
6. Step 6: Final answer
   x = 1,794.88