Finding the Third Proportional to 1,313,200 and 2,822,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,200 : 2,822,576 = 2,822,576 : x
2. Step 2: Convert to fraction form
   1,313,200/2,822,576 = 2,822,576/x
3. Step 3: Cross multiply
   1,313,200x = 2,822,576 × 2,822,576
4. Step 4: Simplify right side
   1,313,200x = 7,966,935,275,776
5. Step 5: Solve for x
   x = 7,966,935,275,776/1,313,200
6. Step 6: Final answer
   x = 6,066,810.29