Finding the Fourth Proportional to 4,614.89, 6,918.59 and 1,450.71

Step by Step Solution

1. Step 1: Write the proportion equation
   4,614.89 : 6,918.59 = 1,450.71 : x
2. Step 2: Convert to fraction form
   4,614.89/6,918.59 = 1,450.71/x
3. Step 3: Cross multiply
   4,614.89x = 6,918.59 × 1,450.71
4. Step 4: Simplify right side
   4,614.89x = 10,036,871.33
5. Step 5: Solve for x
   x = 10,036,871.33/4,614.89
6. Step 6: Final answer
   x = 2,174.89