Finding the Third Proportional to 483.38 and 1,146.94

Step by Step Solution

1. Step 1: Write the proportion equation
   483.38 : 1,146.94 = 1,146.94 : x
2. Step 2: Convert to fraction form
   483.38/1,146.94 = 1,146.94/x
3. Step 3: Cross multiply
   483.38x = 1,146.94 × 1,146.94
4. Step 4: Simplify right side
   483.38x = 1,315,465.63
5. Step 5: Solve for x
   x = 1,315,465.63/483.38
6. Step 6: Final answer
   x = 2,721.42