Finding the Third Proportional to 612,576 and 1,323,552

Step by Step Solution

1. Step 1: Write the proportion equation
   612,576 : 1,323,552 = 1,323,552 : x
2. Step 2: Convert to fraction form
   612,576/1,323,552 = 1,323,552/x
3. Step 3: Cross multiply
   612,576x = 1,323,552 × 1,323,552
4. Step 4: Simplify right side
   612,576x = 1,751,789,896,704
5. Step 5: Solve for x
   x = 1,751,789,896,704/612,576
6. Step 6: Final answer
   x = 2,859,710.30