Finding the Fourth Proportional to 6,863.81, 9,468.56 and 4,341.67

Step by Step Solution

1. Step 1: Write the proportion equation
   6,863.81 : 9,468.56 = 4,341.67 : x
2. Step 2: Convert to fraction form
   6,863.81/9,468.56 = 4,341.67/x
3. Step 3: Cross multiply
   6,863.81x = 9,468.56 × 4,341.67
4. Step 4: Simplify right side
   6,863.81x = 41,109,362.90
5. Step 5: Solve for x
   x = 41,109,362.90/6,863.81
6. Step 6: Final answer
   x = 5,989.29