Finding the Third Proportional to 2,103.75 and 2,836.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,103.75 : 2,836.69 = 2,836.69 : x
2. Step 2: Convert to fraction form
   2,103.75/2,836.69 = 2,836.69/x
3. Step 3: Cross multiply
   2,103.75x = 2,836.69 × 2,836.69
4. Step 4: Simplify right side
   2,103.75x = 8,046,795.97
5. Step 5: Solve for x
   x = 8,046,795.97/2,103.75
6. Step 6: Final answer
   x = 3,824.98