Finding the Third Proportional to 2,181,556 and 5,095,212

Step by Step Solution

1. Step 1: Write the proportion equation
   2,181,556 : 5,095,212 = 5,095,212 : x
2. Step 2: Convert to fraction form
   2,181,556/5,095,212 = 5,095,212/x
3. Step 3: Cross multiply
   2,181,556x = 5,095,212 × 5,095,212
4. Step 4: Simplify right side
   2,181,556x = 25,961,185,324,944
5. Step 5: Solve for x
   x = 25,961,185,324,944/2,181,556
6. Step 6: Final answer
   x = 11,900,306.63