Finding the Fourth Proportional to 9,650.99, 14,443.61 and 8,092.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,650.99 : 14,443.61 = 8,092.75 : x
2. Step 2: Convert to fraction form
   9,650.99/14,443.61 = 8,092.75/x
3. Step 3: Cross multiply
   9,650.99x = 14,443.61 × 8,092.75
4. Step 4: Simplify right side
   9,650.99x = 116,888,448.25
5. Step 5: Solve for x
   x = 116,888,448.25/9,650.99
6. Step 6: Final answer
   x = 12,111.56