Finding the Third Proportional to 3,556,268 and 5,081,834

Step by Step Solution

1. Step 1: Write the proportion equation
   3,556,268 : 5,081,834 = 5,081,834 : x
2. Step 2: Convert to fraction form
   3,556,268/5,081,834 = 5,081,834/x
3. Step 3: Cross multiply
   3,556,268x = 5,081,834 × 5,081,834
4. Step 4: Simplify right side
   3,556,268x = 25,825,036,803,556
5. Step 5: Solve for x
   x = 25,825,036,803,556/3,556,268
6. Step 6: Final answer
   x = 7,261,836.51