Finding the Fourth Proportional to 1,196.22, 1,794.03 and 806.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.22 : 1,794.03 = 806.01 : x
2. Step 2: Convert to fraction form
   1,196.22/1,794.03 = 806.01/x
3. Step 3: Cross multiply
   1,196.22x = 1,794.03 × 806.01
4. Step 4: Simplify right side
   1,196.22x = 1,446,006.12
5. Step 5: Solve for x
   x = 1,446,006.12/1,196.22
6. Step 6: Final answer
   x = 1,208.81