Finding the Fourth Proportional to 5,173.27, 7,759.16 and 1,662.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,173.27 : 7,759.16 = 1,662.82 : x
2. Step 2: Convert to fraction form
   5,173.27/7,759.16 = 1,662.82/x
3. Step 3: Cross multiply
   5,173.27x = 7,759.16 × 1,662.82
4. Step 4: Simplify right side
   5,173.27x = 12,902,039.32
5. Step 5: Solve for x
   x = 12,902,039.32/5,173.27
6. Step 6: Final answer
   x = 2,493.98