Finding the Fourth Proportional to 11,530.17, 17,297.69 and 3,738.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,530.17 : 17,297.69 = 3,738.38 : x
2. Step 2: Convert to fraction form
   11,530.17/17,297.69 = 3,738.38/x
3. Step 3: Cross multiply
   11,530.17x = 17,297.69 × 3,738.38
4. Step 4: Simplify right side
   11,530.17x = 64,665,233.16
5. Step 5: Solve for x
   x = 64,665,233.16/11,530.17
6. Step 6: Final answer
   x = 5,608.35