Finding the Fourth Proportional to 9,243.36, 13,854.72 and 5,962.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,243.36 : 13,854.72 = 5,962.56 : x
2. Step 2: Convert to fraction form
   9,243.36/13,854.72 = 5,962.56/x
3. Step 3: Cross multiply
   9,243.36x = 13,854.72 × 5,962.56
4. Step 4: Simplify right side
   9,243.36x = 82,609,599.28
5. Step 5: Solve for x
   x = 82,609,599.28/9,243.36
6. Step 6: Final answer
   x = 8,937.18