Finding the Third Proportional to 2,026.82 and 4,386.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026.82 : 4,386.81 = 4,386.81 : x
2. Step 2: Convert to fraction form
   2,026.82/4,386.81 = 4,386.81/x
3. Step 3: Cross multiply
   2,026.82x = 4,386.81 × 4,386.81
4. Step 4: Simplify right side
   2,026.82x = 19,244,141.05
5. Step 5: Solve for x
   x = 19,244,141.05/2,026.82
6. Step 6: Final answer
   x = 9,494.75