Finding the Third Proportional to 885,764 and 1,375,308

Step by Step Solution

1. Step 1: Write the proportion equation
   885,764 : 1,375,308 = 1,375,308 : x
2. Step 2: Convert to fraction form
   885,764/1,375,308 = 1,375,308/x
3. Step 3: Cross multiply
   885,764x = 1,375,308 × 1,375,308
4. Step 4: Simplify right side
   885,764x = 1,891,472,094,864
5. Step 5: Solve for x
   x = 1,891,472,094,864/885,764
6. Step 6: Final answer
   x = 2,135,413.15