Finding the Third Proportional to 908,616 and 1,982,271

Step by Step Solution

1. Step 1: Write the proportion equation
   908,616 : 1,982,271 = 1,982,271 : x
2. Step 2: Convert to fraction form
   908,616/1,982,271 = 1,982,271/x
3. Step 3: Cross multiply
   908,616x = 1,982,271 × 1,982,271
4. Step 4: Simplify right side
   908,616x = 3,929,398,317,441
5. Step 5: Solve for x
   x = 3,929,398,317,441/908,616
6. Step 6: Final answer
   x = 4,324,597.32