Finding the Third Proportional to 19,645,884 and 41,327,766

Step by Step Solution

1. Step 1: Write the proportion equation
   19,645,884 : 41,327,766 = 41,327,766 : x
2. Step 2: Convert to fraction form
   19,645,884/41,327,766 = 41,327,766/x
3. Step 3: Cross multiply
   19,645,884x = 41,327,766 × 41,327,766
4. Step 4: Simplify right side
   19,645,884x = 1,707,984,242,550,756
5. Step 5: Solve for x
   x = 1,707,984,242,550,756/19,645,884
6. Step 6: Final answer
   x = 86,938,528.32