Finding the Fourth Proportional to 9,271.27, 12,795.26 and 5,292.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,271.27 : 12,795.26 = 5,292.97 : x
2. Step 2: Convert to fraction form
   9,271.27/12,795.26 = 5,292.97/x
3. Step 3: Cross multiply
   9,271.27x = 12,795.26 × 5,292.97
4. Step 4: Simplify right side
   9,271.27x = 67,724,900.86
5. Step 5: Solve for x
   x = 67,724,900.86/9,271.27
6. Step 6: Final answer
   x = 7,304.82