Finding the Fourth Proportional to 2,090.37, 2,890.98 and 1,827.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090.37 : 2,890.98 = 1,827.93 : x
2. Step 2: Convert to fraction form
   2,090.37/2,890.98 = 1,827.93/x
3. Step 3: Cross multiply
   2,090.37x = 2,890.98 × 1,827.93
4. Step 4: Simplify right side
   2,090.37x = 5,284,509.07
5. Step 5: Solve for x
   x = 5,284,509.07/2,090.37
6. Step 6: Final answer
   x = 2,528.03