Finding the Fourth Proportional to 9,277.98, 12,804.27 and 5,743.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,277.98 : 12,804.27 = 5,743.23 : x
2. Step 2: Convert to fraction form
   9,277.98/12,804.27 = 5,743.23/x
3. Step 3: Cross multiply
   9,277.98x = 12,804.27 × 5,743.23
4. Step 4: Simplify right side
   9,277.98x = 73,537,867.59
5. Step 5: Solve for x
   x = 73,537,867.59/9,277.98
6. Step 6: Final answer
   x = 7,926.06