Finding the Third Proportional to 1,123.50 and 2,463

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123.50 : 2,463 = 2,463 : x
2. Step 2: Convert to fraction form
   1,123.50/2,463 = 2,463/x
3. Step 3: Cross multiply
   1,123.50x = 2,463 × 2,463
4. Step 4: Simplify right side
   1,123.50x = 6,066,369
5. Step 5: Solve for x
   x = 6,066,369/1,123.50
6. Step 6: Final answer
   x = 5,399.53