Finding the Third Proportional to 1,450.41 and 3,116.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,450.41 : 3,116.81 = 3,116.81 : x
2. Step 2: Convert to fraction form
   1,450.41/3,116.81 = 3,116.81/x
3. Step 3: Cross multiply
   1,450.41x = 3,116.81 × 3,116.81
4. Step 4: Simplify right side
   1,450.41x = 9,714,520.16
5. Step 5: Solve for x
   x = 9,714,520.16/1,450.41
6. Step 6: Final answer
   x = 6,697.79