Finding the Fourth Proportional to 2,043.23, 3,048.23 and 1,676.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043.23 : 3,048.23 = 1,676.90 : x
2. Step 2: Convert to fraction form
   2,043.23/3,048.23 = 1,676.90/x
3. Step 3: Cross multiply
   2,043.23x = 3,048.23 × 1,676.90
4. Step 4: Simplify right side
   2,043.23x = 5,111,588.70
5. Step 5: Solve for x
   x = 5,111,588.70/2,043.23
6. Step 6: Final answer
   x = 2,501.73