Finding the Fourth Proportional to 1,982.17, 2,735.27 and 1,097.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,982.17 : 2,735.27 = 1,097.96 : x
2. Step 2: Convert to fraction form
   1,982.17/2,735.27 = 1,097.96/x
3. Step 3: Cross multiply
   1,982.17x = 2,735.27 × 1,097.96
4. Step 4: Simplify right side
   1,982.17x = 3,003,202.00
5. Step 5: Solve for x
   x = 3,003,202.00/1,982.17
6. Step 6: Final answer
   x = 1,515.11