Finding the Fourth Proportional to 9,016.81, 12,442.96 and 5,037.95

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.81 : 12,442.96 = 5,037.95 : x
2. Step 2: Convert to fraction form
   9,016.81/12,442.96 = 5,037.95/x
3. Step 3: Cross multiply
   9,016.81x = 12,442.96 × 5,037.95
4. Step 4: Simplify right side
   9,016.81x = 62,686,935.52
5. Step 5: Solve for x
   x = 62,686,935.52/9,016.81
6. Step 6: Final answer
   x = 6,952.23