Finding the Third Proportional to 6,636,736 and 10,552,824

Step by Step Solution

1. Step 1: Write the proportion equation
   6,636,736 : 10,552,824 = 10,552,824 : x
2. Step 2: Convert to fraction form
   6,636,736/10,552,824 = 10,552,824/x
3. Step 3: Cross multiply
   6,636,736x = 10,552,824 × 10,552,824
4. Step 4: Simplify right side
   6,636,736x = 111,362,094,374,976
5. Step 5: Solve for x
   x = 111,362,094,374,976/6,636,736
6. Step 6: Final answer
   x = 16,779,648.06