Finding the Fourth Proportional to 11,973.82, 17,952.39 and 5,306.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,973.82 : 17,952.39 = 5,306.69 : x
2. Step 2: Convert to fraction form
   11,973.82/17,952.39 = 5,306.69/x
3. Step 3: Cross multiply
   11,973.82x = 17,952.39 × 5,306.69
4. Step 4: Simplify right side
   11,973.82x = 95,267,768.49
5. Step 5: Solve for x
   x = 95,267,768.49/11,973.82
6. Step 6: Final answer
   x = 7,956.34