Finding the Fourth Proportional to 8,411.60, 11,523.94 and 8,096.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,411.60 : 11,523.94 = 8,096.31 : x
2. Step 2: Convert to fraction form
   8,411.60/11,523.94 = 8,096.31/x
3. Step 3: Cross multiply
   8,411.60x = 11,523.94 × 8,096.31
4. Step 4: Simplify right side
   8,411.60x = 93,301,370.42
5. Step 5: Solve for x
   x = 93,301,370.42/8,411.60
6. Step 6: Final answer
   x = 11,091.99