Finding the Third Proportional to 731,104 and 1,090,569

Step by Step Solution

1. Step 1: Write the proportion equation
   731,104 : 1,090,569 = 1,090,569 : x
2. Step 2: Convert to fraction form
   731,104/1,090,569 = 1,090,569/x
3. Step 3: Cross multiply
   731,104x = 1,090,569 × 1,090,569
4. Step 4: Simplify right side
   731,104x = 1,189,340,743,761
5. Step 5: Solve for x
   x = 1,189,340,743,761/731,104
6. Step 6: Final answer
   x = 1,626,773.68