Finding the Fourth Proportional to 11,695.97, 17,548.32 and 7,019.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,695.97 : 17,548.32 = 7,019.33 : x
2. Step 2: Convert to fraction form
   11,695.97/17,548.32 = 7,019.33/x
3. Step 3: Cross multiply
   11,695.97x = 17,548.32 × 7,019.33
4. Step 4: Simplify right side
   11,695.97x = 123,177,361.28
5. Step 5: Solve for x
   x = 123,177,361.28/11,695.97
6. Step 6: Final answer
   x = 10,531.61