Finding the Fourth Proportional to 2,457.38, 3,684.23 and 1,483.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,457.38 : 3,684.23 = 1,483.25 : x
2. Step 2: Convert to fraction form
   2,457.38/3,684.23 = 1,483.25/x
3. Step 3: Cross multiply
   2,457.38x = 3,684.23 × 1,483.25
4. Step 4: Simplify right side
   2,457.38x = 5,464,635.94
5. Step 5: Solve for x
   x = 5,464,635.94/2,457.38
6. Step 6: Final answer
   x = 2,223.76