Finding the Third Proportional to 1,517 and 2,059.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517 : 2,059.25 = 2,059.25 : x
2. Step 2: Convert to fraction form
   1,517/2,059.25 = 2,059.25/x
3. Step 3: Cross multiply
   1,517x = 2,059.25 × 2,059.25
4. Step 4: Simplify right side
   1,517x = 4,240,510.56
5. Step 5: Solve for x
   x = 4,240,510.56/1,517
6. Step 6: Final answer
   x = 2,795.33