Finding the Third Proportional to 1,136.44 and 2,483.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136.44 : 2,483.81 = 2,483.81 : x
2. Step 2: Convert to fraction form
   1,136.44/2,483.81 = 2,483.81/x
3. Step 3: Cross multiply
   1,136.44x = 2,483.81 × 2,483.81
4. Step 4: Simplify right side
   1,136.44x = 6,169,324.54
5. Step 5: Solve for x
   x = 6,169,324.54/1,136.44
6. Step 6: Final answer
   x = 5,428.65