Finding the Fourth Proportional to 2,457.13, 3,683.86 and 1,483.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,457.13 : 3,683.86 = 1,483.01 : x
2. Step 2: Convert to fraction form
   2,457.13/3,683.86 = 1,483.01/x
3. Step 3: Cross multiply
   2,457.13x = 3,683.86 × 1,483.01
4. Step 4: Simplify right side
   2,457.13x = 5,463,175.38
5. Step 5: Solve for x
   x = 5,463,175.38/2,457.13
6. Step 6: Final answer
   x = 2,223.40