Finding the Fourth Proportional to 7,667.64, 10,580.94 and 4,524.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,667.64 : 10,580.94 = 4,524.12 : x
2. Step 2: Convert to fraction form
   7,667.64/10,580.94 = 4,524.12/x
3. Step 3: Cross multiply
   7,667.64x = 10,580.94 × 4,524.12
4. Step 4: Simplify right side
   7,667.64x = 47,869,442.27
5. Step 5: Solve for x
   x = 47,869,442.27/7,667.64
6. Step 6: Final answer
   x = 6,243.05