Finding the Fourth Proportional to 3,800.30, 5,700.18 and 1,027.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,800.30 : 5,700.18 = 1,027.14 : x
2. Step 2: Convert to fraction form
   3,800.30/5,700.18 = 1,027.14/x
3. Step 3: Cross multiply
   3,800.30x = 5,700.18 × 1,027.14
4. Step 4: Simplify right side
   3,800.30x = 5,854,882.89
5. Step 5: Solve for x
   x = 5,854,882.89/3,800.30
6. Step 6: Final answer
   x = 1,540.64