Finding the Fourth Proportional to 1,196.56, 1,794.25 and 709.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.56 : 1,794.25 = 709.48 : x
2. Step 2: Convert to fraction form
   1,196.56/1,794.25 = 709.48/x
3. Step 3: Cross multiply
   1,196.56x = 1,794.25 × 709.48
4. Step 4: Simplify right side
   1,196.56x = 1,272,984.49
5. Step 5: Solve for x
   x = 1,272,984.49/1,196.56
6. Step 6: Final answer
   x = 1,063.87