Finding the Third Proportional to 1,976,895 and 4,338,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,895 : 4,338,702 = 4,338,702 : x
2. Step 2: Convert to fraction form
   1,976,895/4,338,702 = 4,338,702/x
3. Step 3: Cross multiply
   1,976,895x = 4,338,702 × 4,338,702
4. Step 4: Simplify right side
   1,976,895x = 18,824,335,044,804
5. Step 5: Solve for x
   x = 18,824,335,044,804/1,976,895
6. Step 6: Final answer
   x = 9,522,172.42