Finding the Fourth Proportional to 11,664.27, 16,096.73 and 6,948.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,664.27 : 16,096.73 = 6,948.45 : x
2. Step 2: Convert to fraction form
   11,664.27/16,096.73 = 6,948.45/x
3. Step 3: Cross multiply
   11,664.27x = 16,096.73 × 6,948.45
4. Step 4: Simplify right side
   11,664.27x = 111,847,288.83
5. Step 5: Solve for x
   x = 111,847,288.83/11,664.27
6. Step 6: Final answer
   x = 9,588.88