Finding the Third Proportional to 1,078,683 and 2,347,635

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,683 : 2,347,635 = 2,347,635 : x
2. Step 2: Convert to fraction form
   1,078,683/2,347,635 = 2,347,635/x
3. Step 3: Cross multiply
   1,078,683x = 2,347,635 × 2,347,635
4. Step 4: Simplify right side
   1,078,683x = 5,511,390,093,225
5. Step 5: Solve for x
   x = 5,511,390,093,225/1,078,683
6. Step 6: Final answer
   x = 5,109,369.57