Finding the Fourth Proportional to 3,282.04, 4,921.89 and 1,090.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,282.04 : 4,921.89 = 1,090.18 : x
2. Step 2: Convert to fraction form
   3,282.04/4,921.89 = 1,090.18/x
3. Step 3: Cross multiply
   3,282.04x = 4,921.89 × 1,090.18
4. Step 4: Simplify right side
   3,282.04x = 5,365,746.04
5. Step 5: Solve for x
   x = 5,365,746.04/3,282.04
6. Step 6: Final answer
   x = 1,634.88