Finding the Third Proportional to 1,043.81 and 2,427.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,043.81 : 2,427.28 = 2,427.28 : x
2. Step 2: Convert to fraction form
   1,043.81/2,427.28 = 2,427.28/x
3. Step 3: Cross multiply
   1,043.81x = 2,427.28 × 2,427.28
4. Step 4: Simplify right side
   1,043.81x = 5,891,694.27
5. Step 5: Solve for x
   x = 5,891,694.27/1,043.81
6. Step 6: Final answer
   x = 5,644.40