Finding the Fourth Proportional to 9,112.97, 12,576.06 and 5,969.16

Step by Step Solution

1. Step 1: Write the proportion equation
   9,112.97 : 12,576.06 = 5,969.16 : x
2. Step 2: Convert to fraction form
   9,112.97/12,576.06 = 5,969.16/x
3. Step 3: Cross multiply
   9,112.97x = 12,576.06 × 5,969.16
4. Step 4: Simplify right side
   9,112.97x = 75,068,514.31
5. Step 5: Solve for x
   x = 75,068,514.31/9,112.97
6. Step 6: Final answer
   x = 8,237.54