Finding the Fourth Proportional to 7,257.43, 10,889.89 and 3,096.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,257.43 : 10,889.89 = 3,096.32 : x
2. Step 2: Convert to fraction form
   7,257.43/10,889.89 = 3,096.32/x
3. Step 3: Cross multiply
   7,257.43x = 10,889.89 × 3,096.32
4. Step 4: Simplify right side
   7,257.43x = 33,718,522.01
5. Step 5: Solve for x
   x = 33,718,522.01/7,257.43
6. Step 6: Final answer
   x = 4,646.07