Finding the Third Proportional to 2,079.84 and 3,141.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079.84 : 3,141.56 = 3,141.56 : x
2. Step 2: Convert to fraction form
   2,079.84/3,141.56 = 3,141.56/x
3. Step 3: Cross multiply
   2,079.84x = 3,141.56 × 3,141.56
4. Step 4: Simplify right side
   2,079.84x = 9,869,414.94
5. Step 5: Solve for x
   x = 9,869,414.94/2,079.84
6. Step 6: Final answer
   x = 4,745.27