Finding the Fourth Proportional to 5,173.27, 7,746.12 and 3,533.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,173.27 : 7,746.12 = 3,533.02 : x
2. Step 2: Convert to fraction form
   5,173.27/7,746.12 = 3,533.02/x
3. Step 3: Cross multiply
   5,173.27x = 7,746.12 × 3,533.02
4. Step 4: Simplify right side
   5,173.27x = 27,367,196.88
5. Step 5: Solve for x
   x = 27,367,196.88/5,173.27
6. Step 6: Final answer
   x = 5,290.12