Finding the Third Proportional to 885,702 and 1,328,323

Step by Step Solution

1. Step 1: Write the proportion equation
   885,702 : 1,328,323 = 1,328,323 : x
2. Step 2: Convert to fraction form
   885,702/1,328,323 = 1,328,323/x
3. Step 3: Cross multiply
   885,702x = 1,328,323 × 1,328,323
4. Step 4: Simplify right side
   885,702x = 1,764,441,992,329
5. Step 5: Solve for x
   x = 1,764,441,992,329/885,702
6. Step 6: Final answer
   x = 1,992,139.56