Finding the Fourth Proportional to 7,667.93, 10,581.74 and 4,483.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,667.93 : 10,581.74 = 4,483.42 : x
2. Step 2: Convert to fraction form
   7,667.93/10,581.74 = 4,483.42/x
3. Step 3: Cross multiply
   7,667.93x = 10,581.74 × 4,483.42
4. Step 4: Simplify right side
   7,667.93x = 47,442,352.69
5. Step 5: Solve for x
   x = 47,442,352.69/7,667.93
6. Step 6: Final answer
   x = 6,187.11