Finding the Fourth Proportional to 3,697.49, 5,100.13 and 2,369.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,697.49 : 5,100.13 = 2,369.09 : x
2. Step 2: Convert to fraction form
   3,697.49/5,100.13 = 2,369.09/x
3. Step 3: Cross multiply
   3,697.49x = 5,100.13 × 2,369.09
4. Step 4: Simplify right side
   3,697.49x = 12,082,682.69
5. Step 5: Solve for x
   x = 12,082,682.69/3,697.49
6. Step 6: Final answer
   x = 3,267.80