Finding the Third Proportional to 514.47 and 1,112.03

Step by Step Solution

1. Step 1: Write the proportion equation
   514.47 : 1,112.03 = 1,112.03 : x
2. Step 2: Convert to fraction form
   514.47/1,112.03 = 1,112.03/x
3. Step 3: Cross multiply
   514.47x = 1,112.03 × 1,112.03
4. Step 4: Simplify right side
   514.47x = 1,236,613.50
5. Step 5: Solve for x
   x = 1,236,613.50/514.47
6. Step 6: Final answer
   x = 2,403.67