Finding the Fourth Proportional to 3,141.27, 4,710.56 and 1,494.81

Step by Step Solution

1. Step 1: Write the proportion equation
   3,141.27 : 4,710.56 = 1,494.81 : x
2. Step 2: Convert to fraction form
   3,141.27/4,710.56 = 1,494.81/x
3. Step 3: Cross multiply
   3,141.27x = 4,710.56 × 1,494.81
4. Step 4: Simplify right side
   3,141.27x = 7,041,384.72
5. Step 5: Solve for x
   x = 7,041,384.72/3,141.27
6. Step 6: Final answer
   x = 2,241.57