Finding the Fourth Proportional to 1,196.59, 1,651.24 and 699.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.59 : 1,651.24 = 699.25 : x
2. Step 2: Convert to fraction form
   1,196.59/1,651.24 = 699.25/x
3. Step 3: Cross multiply
   1,196.59x = 1,651.24 × 699.25
4. Step 4: Simplify right side
   1,196.59x = 1,154,626.07
5. Step 5: Solve for x
   x = 1,154,626.07/1,196.59
6. Step 6: Final answer
   x = 964.93