Finding the Fourth Proportional to 11,795.69, 17,694.64 and 3,898.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,795.69 : 17,694.64 = 3,898.25 : x
2. Step 2: Convert to fraction form
   11,795.69/17,694.64 = 3,898.25/x
3. Step 3: Cross multiply
   11,795.69x = 17,694.64 × 3,898.25
4. Step 4: Simplify right side
   11,795.69x = 68,978,130.38
5. Step 5: Solve for x
   x = 68,978,130.38/11,795.69
6. Step 6: Final answer
   x = 5,847.74