Finding the Third Proportional to 1,968.56 and 3,020.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968.56 : 3,020.63 = 3,020.63 : x
2. Step 2: Convert to fraction form
   1,968.56/3,020.63 = 3,020.63/x
3. Step 3: Cross multiply
   1,968.56x = 3,020.63 × 3,020.63
4. Step 4: Simplify right side
   1,968.56x = 9,124,175.39
5. Step 5: Solve for x
   x = 9,124,175.39/1,968.56
6. Step 6: Final answer
   x = 4,634.94