Finding the Fourth Proportional to 11,441.31, 15,786.29 and 6,965.01

Step by Step Solution

1. Step 1: Write the proportion equation
   11,441.31 : 15,786.29 = 6,965.01 : x
2. Step 2: Convert to fraction form
   11,441.31/15,786.29 = 6,965.01/x
3. Step 3: Cross multiply
   11,441.31x = 15,786.29 × 6,965.01
4. Step 4: Simplify right side
   11,441.31x = 109,951,632.89
5. Step 5: Solve for x
   x = 109,951,632.89/11,441.31
6. Step 6: Final answer
   x = 9,610.06