Finding the Fourth Proportional to 5,104.82, 7,654.23 and 2,734.22

Step by Step Solution

1. Step 1: Write the proportion equation
   5,104.82 : 7,654.23 = 2,734.22 : x
2. Step 2: Convert to fraction form
   5,104.82/7,654.23 = 2,734.22/x
3. Step 3: Cross multiply
   5,104.82x = 7,654.23 × 2,734.22
4. Step 4: Simplify right side
   5,104.82x = 20,928,367.89
5. Step 5: Solve for x
   x = 20,928,367.89/5,104.82
6. Step 6: Final answer
   x = 4,099.72