Finding the Fourth Proportional to 10,846.16, 16,257.29 and 7,096.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,846.16 : 16,257.29 = 7,096.38 : x
2. Step 2: Convert to fraction form
   10,846.16/16,257.29 = 7,096.38/x
3. Step 3: Cross multiply
   10,846.16x = 16,257.29 × 7,096.38
4. Step 4: Simplify right side
   10,846.16x = 115,367,907.61
5. Step 5: Solve for x
   x = 115,367,907.61/10,846.16
6. Step 6: Final answer
   x = 10,636.75