Finding the Third Proportional to 1,069.03 and 2,259.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069.03 : 2,259.09 = 2,259.09 : x
2. Step 2: Convert to fraction form
   1,069.03/2,259.09 = 2,259.09/x
3. Step 3: Cross multiply
   1,069.03x = 2,259.09 × 2,259.09
4. Step 4: Simplify right side
   1,069.03x = 5,103,504.57
5. Step 5: Solve for x
   x = 5,103,504.57/1,069.03
6. Step 6: Final answer
   x = 4,773.95