Finding the Fourth Proportional to 9,017.38, 12,443.18 and 5,037.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,017.38 : 12,443.18 = 5,037.94 : x
2. Step 2: Convert to fraction form
   9,017.38/12,443.18 = 5,037.94/x
3. Step 3: Cross multiply
   9,017.38x = 12,443.18 × 5,037.94
4. Step 4: Simplify right side
   9,017.38x = 62,687,969.06
5. Step 5: Solve for x
   x = 62,687,969.06/9,017.38
6. Step 6: Final answer
   x = 6,951.90