Finding the Fourth Proportional to 11,096.62, 15,292.29 and 7,947.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,096.62 : 15,292.29 = 7,947.34 : x
2. Step 2: Convert to fraction form
   11,096.62/15,292.29 = 7,947.34/x
3. Step 3: Cross multiply
   11,096.62x = 15,292.29 × 7,947.34
4. Step 4: Simplify right side
   11,096.62x = 121,533,028.01
5. Step 5: Solve for x
   x = 121,533,028.01/11,096.62
6. Step 6: Final answer
   x = 10,952.26