Finding the Fourth Proportional to 10,731, 16,097.04 and 3,806.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,731 : 16,097.04 = 3,806.04 : x
2. Step 2: Convert to fraction form
   10,731/16,097.04 = 3,806.04/x
3. Step 3: Cross multiply
   10,731x = 16,097.04 × 3,806.04
4. Step 4: Simplify right side
   10,731x = 61,265,978.12
5. Step 5: Solve for x
   x = 61,265,978.12/10,731
6. Step 6: Final answer
   x = 5,709.25