Finding the Third Proportional to 500,092 and 1,078,388

Step by Step Solution

1. Step 1: Write the proportion equation
   500,092 : 1,078,388 = 1,078,388 : x
2. Step 2: Convert to fraction form
   500,092/1,078,388 = 1,078,388/x
3. Step 3: Cross multiply
   500,092x = 1,078,388 × 1,078,388
4. Step 4: Simplify right side
   500,092x = 1,162,920,678,544
5. Step 5: Solve for x
   x = 1,162,920,678,544/500,092
6. Step 6: Final answer
   x = 2,325,413.48