Finding the Third Proportional to 1,143.38 and 2,460.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,143.38 : 2,460.09 = 2,460.09 : x
2. Step 2: Convert to fraction form
   1,143.38/2,460.09 = 2,460.09/x
3. Step 3: Cross multiply
   1,143.38x = 2,460.09 × 2,460.09
4. Step 4: Simplify right side
   1,143.38x = 6,052,061.26
5. Step 5: Solve for x
   x = 6,052,061.26/1,143.38
6. Step 6: Final answer
   x = 5,293.16