Finding the Fourth Proportional to 11,574.88, 15,969.61 and 7,096.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,574.88 : 15,969.61 = 7,096.39 : x
2. Step 2: Convert to fraction form
   11,574.88/15,969.61 = 7,096.39/x
3. Step 3: Cross multiply
   11,574.88x = 15,969.61 × 7,096.39
4. Step 4: Simplify right side
   11,574.88x = 113,326,580.71
5. Step 5: Solve for x
   x = 113,326,580.71/11,574.88
6. Step 6: Final answer
   x = 9,790.73