Finding the Fourth Proportional to 13,033.72, 19,550.41 and 3,173.01

Step by Step Solution

1. Step 1: Write the proportion equation
   13,033.72 : 19,550.41 = 3,173.01 : x
2. Step 2: Convert to fraction form
   13,033.72/19,550.41 = 3,173.01/x
3. Step 3: Cross multiply
   13,033.72x = 19,550.41 × 3,173.01
4. Step 4: Simplify right side
   13,033.72x = 62,033,646.43
5. Step 5: Solve for x
   x = 62,033,646.43/13,033.72
6. Step 6: Final answer
   x = 4,759.47