Finding the Fourth Proportional to 2,664.23, 3,676.82 and 1,485.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664.23 : 3,676.82 = 1,485.49 : x
2. Step 2: Convert to fraction form
   2,664.23/3,676.82 = 1,485.49/x
3. Step 3: Cross multiply
   2,664.23x = 3,676.82 × 1,485.49
4. Step 4: Simplify right side
   2,664.23x = 5,461,879.34
5. Step 5: Solve for x
   x = 5,461,879.34/2,664.23
6. Step 6: Final answer
   x = 2,050.08