Finding the Fourth Proportional to 10,849.27, 16,257.16 and 7,325.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,849.27 : 16,257.16 = 7,325.46 : x
2. Step 2: Convert to fraction form
   10,849.27/16,257.16 = 7,325.46/x
3. Step 3: Cross multiply
   10,849.27x = 16,257.16 × 7,325.46
4. Step 4: Simplify right side
   10,849.27x = 119,091,188.97
5. Step 5: Solve for x
   x = 119,091,188.97/10,849.27
6. Step 6: Final answer
   x = 10,976.89