Finding the Third Proportional to 2,790 and 3,034

Step by Step Solution

1. Step 1: Write the proportion equation
   2,790 : 3,034 = 3,034 : x
2. Step 2: Convert to fraction form
   2,790/3,034 = 3,034/x
3. Step 3: Cross multiply
   2,790x = 3,034 × 3,034
4. Step 4: Simplify right side
   2,790x = 9,205,156
5. Step 5: Solve for x
   x = 9,205,156/2,790
6. Step 6: Final answer
   x = 3,299.34