Finding the Fourth Proportional to 11,673.04, 16,096.28 and 7,687.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,673.04 : 16,096.28 = 7,687.22 : x
2. Step 2: Convert to fraction form
   11,673.04/16,096.28 = 7,687.22/x
3. Step 3: Cross multiply
   11,673.04x = 16,096.28 × 7,687.22
4. Step 4: Simplify right side
   11,673.04x = 123,735,645.54
5. Step 5: Solve for x
   x = 123,735,645.54/11,673.04
6. Step 6: Final answer
   x = 10,600.12