Finding the Third Proportional to 594,036 and 1,280,808

Step by Step Solution

1. Step 1: Write the proportion equation
   594,036 : 1,280,808 = 1,280,808 : x
2. Step 2: Convert to fraction form
   594,036/1,280,808 = 1,280,808/x
3. Step 3: Cross multiply
   594,036x = 1,280,808 × 1,280,808
4. Step 4: Simplify right side
   594,036x = 1,640,469,132,864
5. Step 5: Solve for x
   x = 1,640,469,132,864/594,036
6. Step 6: Final answer
   x = 2,761,565.18