Finding the Fourth Proportional to 3,739.27, 5,564.77 and 3,614.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,739.27 : 5,564.77 = 3,614.69 : x
2. Step 2: Convert to fraction form
   3,739.27/5,564.77 = 3,614.69/x
3. Step 3: Cross multiply
   3,739.27x = 5,564.77 × 3,614.69
4. Step 4: Simplify right side
   3,739.27x = 20,114,942.71
5. Step 5: Solve for x
   x = 20,114,942.71/3,739.27
6. Step 6: Final answer
   x = 5,379.38