Finding the Fourth Proportional to 5,667.16, 8,504.06 and 2,380

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.16 : 8,504.06 = 2,380 : x
2. Step 2: Convert to fraction form
   5,667.16/8,504.06 = 2,380/x
3. Step 3: Cross multiply
   5,667.16x = 8,504.06 × 2,380
4. Step 4: Simplify right side
   5,667.16x = 20,239,662.80
5. Step 5: Solve for x
   x = 20,239,662.80/5,667.16
6. Step 6: Final answer
   x = 3,571.39