Finding the Fourth Proportional to 9,282.72, 13,890.82 and 8,037.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,282.72 : 13,890.82 = 8,037.62 : x
2. Step 2: Convert to fraction form
   9,282.72/13,890.82 = 8,037.62/x
3. Step 3: Cross multiply
   9,282.72x = 13,890.82 × 8,037.62
4. Step 4: Simplify right side
   9,282.72x = 111,649,073.24
5. Step 5: Solve for x
   x = 111,649,073.24/9,282.72
6. Step 6: Final answer
   x = 12,027.62