Finding the Fourth Proportional to 3,650.74, 5,004.23 and 3,601.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650.74 : 5,004.23 = 3,601.51 : x
2. Step 2: Convert to fraction form
   3,650.74/5,004.23 = 3,601.51/x
3. Step 3: Cross multiply
   3,650.74x = 5,004.23 × 3,601.51
4. Step 4: Simplify right side
   3,650.74x = 18,022,784.39
5. Step 5: Solve for x
   x = 18,022,784.39/3,650.74
6. Step 6: Final answer
   x = 4,936.75