Finding the Fourth Proportional to 2,733.89, 4,100.37 and 1,090.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733.89 : 4,100.37 = 1,090.00 : x
2. Step 2: Convert to fraction form
   2,733.89/4,100.37 = 1,090.00/x
3. Step 3: Cross multiply
   2,733.89x = 4,100.37 × 1,090.00
4. Step 4: Simplify right side
   2,733.89x = 4,469,382.80
5. Step 5: Solve for x
   x = 4,469,382.80/2,733.89
6. Step 6: Final answer
   x = 1,634.81