Finding the Fourth Proportional to 8,269.50, 11,411.82 and 4,492.67

Step by Step Solution

1. Step 1: Write the proportion equation
   8,269.50 : 11,411.82 = 4,492.67 : x
2. Step 2: Convert to fraction form
   8,269.50/11,411.82 = 4,492.67/x
3. Step 3: Cross multiply
   8,269.50x = 11,411.82 × 4,492.67
4. Step 4: Simplify right side
   8,269.50x = 51,269,569.89
5. Step 5: Solve for x
   x = 51,269,569.89/8,269.50
6. Step 6: Final answer
   x = 6,199.84