Finding the Fourth Proportional to 2,663.69, 3,676.08 and 1,544.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663.69 : 3,676.08 = 1,544.67 : x
2. Step 2: Convert to fraction form
   2,663.69/3,676.08 = 1,544.67/x
3. Step 3: Cross multiply
   2,663.69x = 3,676.08 × 1,544.67
4. Step 4: Simplify right side
   2,663.69x = 5,678,336.29
5. Step 5: Solve for x
   x = 5,678,336.29/2,663.69
6. Step 6: Final answer
   x = 2,131.76