Finding the Fourth Proportional to 9,295.67, 12,827.87 and 5,103.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,295.67 : 12,827.87 = 5,103.89 : x
2. Step 2: Convert to fraction form
   9,295.67/12,827.87 = 5,103.89/x
3. Step 3: Cross multiply
   9,295.67x = 12,827.87 × 5,103.89
4. Step 4: Simplify right side
   9,295.67x = 65,472,011.89
5. Step 5: Solve for x
   x = 65,472,011.89/9,295.67
6. Step 6: Final answer
   x = 7,043.28