Finding the Fourth Proportional to 9,273.38, 12,797.28 and 5,081.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,273.38 : 12,797.28 = 5,081.63 : x
2. Step 2: Convert to fraction form
   9,273.38/12,797.28 = 5,081.63/x
3. Step 3: Cross multiply
   9,273.38x = 12,797.28 × 5,081.63
4. Step 4: Simplify right side
   9,273.38x = 65,030,977.98
5. Step 5: Solve for x
   x = 65,030,977.98/9,273.38
6. Step 6: Final answer
   x = 7,012.65