Finding the Third Proportional to 1,313,172 and 2,822,514

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,172 : 2,822,514 = 2,822,514 : x
2. Step 2: Convert to fraction form
   1,313,172/2,822,514 = 2,822,514/x
3. Step 3: Cross multiply
   1,313,172x = 2,822,514 × 2,822,514
4. Step 4: Simplify right side
   1,313,172x = 7,966,585,280,196
5. Step 5: Solve for x
   x = 7,966,585,280,196/1,313,172
6. Step 6: Final answer
   x = 6,066,673.12