Finding the Fourth Proportional to 3,642.24, 5,059.98 and 3,608.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,642.24 : 5,059.98 = 3,608.01 : x
2. Step 2: Convert to fraction form
   3,642.24/5,059.98 = 3,608.01/x
3. Step 3: Cross multiply
   3,642.24x = 5,059.98 × 3,608.01
4. Step 4: Simplify right side
   3,642.24x = 18,256,458.44
5. Step 5: Solve for x
   x = 18,256,458.44/3,642.24
6. Step 6: Final answer
   x = 5,012.43