Finding the Fourth Proportional to 10,996.92, 16,476.84 and 7,093.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,996.92 : 16,476.84 = 7,093.08 : x
2. Step 2: Convert to fraction form
   10,996.92/16,476.84 = 7,093.08/x
3. Step 3: Cross multiply
   10,996.92x = 16,476.84 × 7,093.08
4. Step 4: Simplify right side
   10,996.92x = 116,871,544.27
5. Step 5: Solve for x
   x = 116,871,544.27/10,996.92
6. Step 6: Final answer
   x = 10,627.66