Finding the Fourth Proportional to 3,410.42, 5,114.54 and 1,101.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,410.42 : 5,114.54 = 1,101.38 : x
2. Step 2: Convert to fraction form
   3,410.42/5,114.54 = 1,101.38/x
3. Step 3: Cross multiply
   3,410.42x = 5,114.54 × 1,101.38
4. Step 4: Simplify right side
   3,410.42x = 5,633,020.99
5. Step 5: Solve for x
   x = 5,633,020.99/3,410.42
6. Step 6: Final answer
   x = 1,651.71