Finding the Fourth Proportional to 1,196.19, 1,651.02 and 699.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.19 : 1,651.02 = 699.06 : x
2. Step 2: Convert to fraction form
   1,196.19/1,651.02 = 699.06/x
3. Step 3: Cross multiply
   1,196.19x = 1,651.02 × 699.06
4. Step 4: Simplify right side
   1,196.19x = 1,154,162.04
5. Step 5: Solve for x
   x = 1,154,162.04/1,196.19
6. Step 6: Final answer
   x = 964.87