Finding the Third Proportional to 3,556,264 and 5,081,828

Step by Step Solution

1. Step 1: Write the proportion equation
   3,556,264 : 5,081,828 = 5,081,828 : x
2. Step 2: Convert to fraction form
   3,556,264/5,081,828 = 5,081,828/x
3. Step 3: Cross multiply
   3,556,264x = 5,081,828 × 5,081,828
4. Step 4: Simplify right side
   3,556,264x = 25,824,975,821,584
5. Step 5: Solve for x
   x = 25,824,975,821,584/3,556,264
6. Step 6: Final answer
   x = 7,261,827.53