Finding the Fourth Proportional to 7,667.46, 10,576.98 and 5,149.44

Step by Step Solution

1. Step 1: Write the proportion equation
   7,667.46 : 10,576.98 = 5,149.44 : x
2. Step 2: Convert to fraction form
   7,667.46/10,576.98 = 5,149.44/x
3. Step 3: Cross multiply
   7,667.46x = 10,576.98 × 5,149.44
4. Step 4: Simplify right side
   7,667.46x = 54,465,523.89
5. Step 5: Solve for x
   x = 54,465,523.89/7,667.46
6. Step 6: Final answer
   x = 7,103.46