Finding the Fourth Proportional to 8,082.50, 12,115.02 and 3,401.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,082.50 : 12,115.02 = 3,401.42 : x
2. Step 2: Convert to fraction form
   8,082.50/12,115.02 = 3,401.42/x
3. Step 3: Cross multiply
   8,082.50x = 12,115.02 × 3,401.42
4. Step 4: Simplify right side
   8,082.50x = 41,208,271.33
5. Step 5: Solve for x
   x = 41,208,271.33/8,082.50
6. Step 6: Final answer
   x = 5,098.46