Finding the Fourth Proportional to 1,196.82, 1,796.58 and 956.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.82 : 1,796.58 = 956.25 : x
2. Step 2: Convert to fraction form
   1,196.82/1,796.58 = 956.25/x
3. Step 3: Cross multiply
   1,196.82x = 1,796.58 × 956.25
4. Step 4: Simplify right side
   1,196.82x = 1,717,979.63
5. Step 5: Solve for x
   x = 1,717,979.63/1,196.82
6. Step 6: Final answer
   x = 1,435.45