Finding the Third Proportional to 10,100,734 and 21,619,616

Step by Step Solution

1. Step 1: Write the proportion equation
   10,100,734 : 21,619,616 = 21,619,616 : x
2. Step 2: Convert to fraction form
   10,100,734/21,619,616 = 21,619,616/x
3. Step 3: Cross multiply
   10,100,734x = 21,619,616 × 21,619,616
4. Step 4: Simplify right side
   10,100,734x = 467,407,795,987,456
5. Step 5: Solve for x
   x = 467,407,795,987,456/10,100,734
6. Step 6: Final answer
   x = 46,274,636.67