Finding the Fourth Proportional to 2,663.70, 3,676.01 and 1,544.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663.70 : 3,676.01 = 1,544.88 : x
2. Step 2: Convert to fraction form
   2,663.70/3,676.01 = 1,544.88/x
3. Step 3: Cross multiply
   2,663.70x = 3,676.01 × 1,544.88
4. Step 4: Simplify right side
   2,663.70x = 5,678,994.33
5. Step 5: Solve for x
   x = 5,678,994.33/2,663.70
6. Step 6: Final answer
   x = 2,131.99