Finding the Fourth Proportional to 3,732.05, 5,144.76 and 2,609.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,732.05 : 5,144.76 = 2,609.49 : x
2. Step 2: Convert to fraction form
   3,732.05/5,144.76 = 2,609.49/x
3. Step 3: Cross multiply
   3,732.05x = 5,144.76 × 2,609.49
4. Step 4: Simplify right side
   3,732.05x = 13,425,199.77
5. Step 5: Solve for x
   x = 13,425,199.77/3,732.05
6. Step 6: Final answer
   x = 3,597.28