Finding the Third Proportional to 1,707.33 and 3,516.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,707.33 : 3,516.54 = 3,516.54 : x
2. Step 2: Convert to fraction form
   1,707.33/3,516.54 = 3,516.54/x
3. Step 3: Cross multiply
   1,707.33x = 3,516.54 × 3,516.54
4. Step 4: Simplify right side
   1,707.33x = 12,366,046.98
5. Step 5: Solve for x
   x = 12,366,046.98/1,707.33
6. Step 6: Final answer
   x = 7,242.92