Finding the Third Proportional to 1,170.94 and 1,763.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,170.94 : 1,763.81 = 1,763.81 : x
2. Step 2: Convert to fraction form
   1,170.94/1,763.81 = 1,763.81/x
3. Step 3: Cross multiply
   1,170.94x = 1,763.81 × 1,763.81
4. Step 4: Simplify right side
   1,170.94x = 3,111,034.54
5. Step 5: Solve for x
   x = 3,111,034.54/1,170.94
6. Step 6: Final answer
   x = 2,656.87