Finding the Fourth Proportional to 5,333.76, 7,992.18 and 3,866.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333.76 : 7,992.18 = 3,866.04 : x
2. Step 2: Convert to fraction form
   5,333.76/7,992.18 = 3,866.04/x
3. Step 3: Cross multiply
   5,333.76x = 7,992.18 × 3,866.04
4. Step 4: Simplify right side
   5,333.76x = 30,898,087.57
5. Step 5: Solve for x
   x = 30,898,087.57/5,333.76
6. Step 6: Final answer
   x = 5,792.93