Finding the Third Proportional to 908,738 and 1,993,734

Step by Step Solution

1. Step 1: Write the proportion equation
   908,738 : 1,993,734 = 1,993,734 : x
2. Step 2: Convert to fraction form
   908,738/1,993,734 = 1,993,734/x
3. Step 3: Cross multiply
   908,738x = 1,993,734 × 1,993,734
4. Step 4: Simplify right side
   908,738x = 3,974,975,262,756
5. Step 5: Solve for x
   x = 3,974,975,262,756/908,738
6. Step 6: Final answer
   x = 4,374,170.84