Finding the Fourth Proportional to 1,196.73, 1,652.01 and 699.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.73 : 1,652.01 = 699.18 : x
2. Step 2: Convert to fraction form
   1,196.73/1,652.01 = 699.18/x
3. Step 3: Cross multiply
   1,196.73x = 1,652.01 × 699.18
4. Step 4: Simplify right side
   1,196.73x = 1,155,052.35
5. Step 5: Solve for x
   x = 1,155,052.35/1,196.73
6. Step 6: Final answer
   x = 965.17