Finding the Fourth Proportional to 6,667.10, 9,200.18 and 3,682.79

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.10 : 9,200.18 = 3,682.79 : x
2. Step 2: Convert to fraction form
   6,667.10/9,200.18 = 3,682.79/x
3. Step 3: Cross multiply
   6,667.10x = 9,200.18 × 3,682.79
4. Step 4: Simplify right side
   6,667.10x = 33,882,330.90
5. Step 5: Solve for x
   x = 33,882,330.90/6,667.10
6. Step 6: Final answer
   x = 5,082.02