Finding the Fourth Proportional to 9,017.73, 12,444.42 and 4,984.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,017.73 : 12,444.42 = 4,984.56 : x
2. Step 2: Convert to fraction form
   9,017.73/12,444.42 = 4,984.56/x
3. Step 3: Cross multiply
   9,017.73x = 12,444.42 × 4,984.56
4. Step 4: Simplify right side
   9,017.73x = 62,029,958.16
5. Step 5: Solve for x
   x = 62,029,958.16/9,017.73
6. Step 6: Final answer
   x = 6,878.67