Finding the Third Proportional to 1,033.31 and 2,169.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033.31 : 2,169.56 = 2,169.56 : x
2. Step 2: Convert to fraction form
   1,033.31/2,169.56 = 2,169.56/x
3. Step 3: Cross multiply
   1,033.31x = 2,169.56 × 2,169.56
4. Step 4: Simplify right side
   1,033.31x = 4,707,001.44
5. Step 5: Solve for x
   x = 4,707,001.44/1,033.31
6. Step 6: Final answer
   x = 4,555.25