Finding the Fourth Proportional to 1,983.08, 2,735.16 and 1,196.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,983.08 : 2,735.16 = 1,196.84 : x
2. Step 2: Convert to fraction form
   1,983.08/2,735.16 = 1,196.84/x
3. Step 3: Cross multiply
   1,983.08x = 2,735.16 × 1,196.84
4. Step 4: Simplify right side
   1,983.08x = 3,273,548.89
5. Step 5: Solve for x
   x = 3,273,548.89/1,983.08
6. Step 6: Final answer
   x = 1,650.74