Finding the Fourth Proportional to 1,982.00, 2,735.06 and 1,097.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,982.00 : 2,735.06 = 1,097.78 : x
2. Step 2: Convert to fraction form
   1,982.00/2,735.06 = 1,097.78/x
3. Step 3: Cross multiply
   1,982.00x = 2,735.06 × 1,097.78
4. Step 4: Simplify right side
   1,982.00x = 3,002,475.00
5. Step 5: Solve for x
   x = 3,002,475.00/1,982.00
6. Step 6: Final answer
   x = 1,514.87