Finding the Fourth Proportional to 2,475.39, 3,711.87 and 1,014.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,475.39 : 3,711.87 = 1,014.42 : x
2. Step 2: Convert to fraction form
   2,475.39/3,711.87 = 1,014.42/x
3. Step 3: Cross multiply
   2,475.39x = 3,711.87 × 1,014.42
4. Step 4: Simplify right side
   2,475.39x = 3,765,395.17
5. Step 5: Solve for x
   x = 3,765,395.17/2,475.39
6. Step 6: Final answer
   x = 1,521.13