Finding the Fourth Proportional to 9,016.80, 12,443.58 and 5,037.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.80 : 12,443.58 = 5,037.84 : x
2. Step 2: Convert to fraction form
   9,016.80/12,443.58 = 5,037.84/x
3. Step 3: Cross multiply
   9,016.80x = 12,443.58 × 5,037.84
4. Step 4: Simplify right side
   9,016.80x = 62,688,765.07
5. Step 5: Solve for x
   x = 62,688,765.07/9,016.80
6. Step 6: Final answer
   x = 6,952.44