Finding the Third Proportional to 584,176 and 1,261,568

Step by Step Solution

1. Step 1: Write the proportion equation
   584,176 : 1,261,568 = 1,261,568 : x
2. Step 2: Convert to fraction form
   584,176/1,261,568 = 1,261,568/x
3. Step 3: Cross multiply
   584,176x = 1,261,568 × 1,261,568
4. Step 4: Simplify right side
   584,176x = 1,591,553,818,624
5. Step 5: Solve for x
   x = 1,591,553,818,624/584,176
6. Step 6: Final answer
   x = 2,724,442.32