Finding the Third Proportional to 736,992 and 1,562,556

Step by Step Solution

1. Step 1: Write the proportion equation
   736,992 : 1,562,556 = 1,562,556 : x
2. Step 2: Convert to fraction form
   736,992/1,562,556 = 1,562,556/x
3. Step 3: Cross multiply
   736,992x = 1,562,556 × 1,562,556
4. Step 4: Simplify right side
   736,992x = 2,441,581,253,136
5. Step 5: Solve for x
   x = 2,441,581,253,136/736,992
6. Step 6: Final answer
   x = 3,312,900.62