Finding the Fourth Proportional to 2,664.24, 3,676.43 and 1,544.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664.24 : 3,676.43 = 1,544.82 : x
2. Step 2: Convert to fraction form
   2,664.24/3,676.43 = 1,544.82/x
3. Step 3: Cross multiply
   2,664.24x = 3,676.43 × 1,544.82
4. Step 4: Simplify right side
   2,664.24x = 5,679,426.45
5. Step 5: Solve for x
   x = 5,679,426.45/2,664.24
6. Step 6: Final answer
   x = 2,131.72