Finding the Third Proportional to 4,860,795 and 10,636,566

Step by Step Solution

1. Step 1: Write the proportion equation
   4,860,795 : 10,636,566 = 10,636,566 : x
2. Step 2: Convert to fraction form
   4,860,795/10,636,566 = 10,636,566/x
3. Step 3: Cross multiply
   4,860,795x = 10,636,566 × 10,636,566
4. Step 4: Simplify right side
   4,860,795x = 113,136,536,272,356
5. Step 5: Solve for x
   x = 113,136,536,272,356/4,860,795
6. Step 6: Final answer
   x = 23,275,315.31