Finding the Fourth Proportional to 9,270.69, 12,793.46 and 5,734.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,270.69 : 12,793.46 = 5,734.23 : x
2. Step 2: Convert to fraction form
   9,270.69/12,793.46 = 5,734.23/x
3. Step 3: Cross multiply
   9,270.69x = 12,793.46 × 5,734.23
4. Step 4: Simplify right side
   9,270.69x = 73,360,613.46
5. Step 5: Solve for x
   x = 73,360,613.46/9,270.69
6. Step 6: Final answer
   x = 7,913.18