Finding the Third Proportional to 616.36 and 1,483.52

Step by Step Solution

1. Step 1: Write the proportion equation
   616.36 : 1,483.52 = 1,483.52 : x
2. Step 2: Convert to fraction form
   616.36/1,483.52 = 1,483.52/x
3. Step 3: Cross multiply
   616.36x = 1,483.52 × 1,483.52
4. Step 4: Simplify right side
   616.36x = 2,200,841.79
5. Step 5: Solve for x
   x = 2,200,841.79/616.36
6. Step 6: Final answer
   x = 3,570.71