Finding the Fourth Proportional to 8,114.38, 12,173.72 and 2,567.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,114.38 : 12,173.72 = 2,567.82 : x
2. Step 2: Convert to fraction form
   8,114.38/12,173.72 = 2,567.82/x
3. Step 3: Cross multiply
   8,114.38x = 12,173.72 × 2,567.82
4. Step 4: Simplify right side
   8,114.38x = 31,259,928.11
5. Step 5: Solve for x
   x = 31,259,928.11/8,114.38
6. Step 6: Final answer
   x = 3,852.41