Finding the Third Proportional to 794,744 and 1,724,040

Step by Step Solution

1. Step 1: Write the proportion equation
   794,744 : 1,724,040 = 1,724,040 : x
2. Step 2: Convert to fraction form
   794,744/1,724,040 = 1,724,040/x
3. Step 3: Cross multiply
   794,744x = 1,724,040 × 1,724,040
4. Step 4: Simplify right side
   794,744x = 2,972,313,921,600
5. Step 5: Solve for x
   x = 2,972,313,921,600/794,744
6. Step 6: Final answer
   x = 3,739,963.97