Finding the Fourth Proportional to 9,271.50, 12,794.59 and 5,022.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,271.50 : 12,794.59 = 5,022.47 : x
2. Step 2: Convert to fraction form
   9,271.50/12,794.59 = 5,022.47/x
3. Step 3: Cross multiply
   9,271.50x = 12,794.59 × 5,022.47
4. Step 4: Simplify right side
   9,271.50x = 64,260,393.02
5. Step 5: Solve for x
   x = 64,260,393.02/9,271.50
6. Step 6: Final answer
   x = 6,930.96