Finding the Fourth Proportional to 2,090.26, 2,883.27 and 1,304.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090.26 : 2,883.27 = 1,304.16 : x
2. Step 2: Convert to fraction form
   2,090.26/2,883.27 = 1,304.16/x
3. Step 3: Cross multiply
   2,090.26x = 2,883.27 × 1,304.16
4. Step 4: Simplify right side
   2,090.26x = 3,760,245.40
5. Step 5: Solve for x
   x = 3,760,245.40/2,090.26
6. Step 6: Final answer
   x = 1,798.94