Finding the Fourth Proportional to 8,443.35, 12,667.59 and 5,982.93

Step by Step Solution

1. Step 1: Write the proportion equation
   8,443.35 : 12,667.59 = 5,982.93 : x
2. Step 2: Convert to fraction form
   8,443.35/12,667.59 = 5,982.93/x
3. Step 3: Cross multiply
   8,443.35x = 12,667.59 × 5,982.93
4. Step 4: Simplify right side
   8,443.35x = 75,789,304.24
5. Step 5: Solve for x
   x = 75,789,304.24/8,443.35
6. Step 6: Final answer
   x = 8,976.21