Finding the Third Proportional to 2,631 and 2,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631 : 2,833.50 = 2,833.50 : x
2. Step 2: Convert to fraction form
   2,631/2,833.50 = 2,833.50/x
3. Step 3: Cross multiply
   2,631x = 2,833.50 × 2,833.50
4. Step 4: Simplify right side
   2,631x = 8,028,722.25
5. Step 5: Solve for x
   x = 8,028,722.25/2,631
6. Step 6: Final answer
   x = 3,051.59