Finding the Third Proportional to 544,173 and 1,181,556

Step by Step Solution

1. Step 1: Write the proportion equation
   544,173 : 1,181,556 = 1,181,556 : x
2. Step 2: Convert to fraction form
   544,173/1,181,556 = 1,181,556/x
3. Step 3: Cross multiply
   544,173x = 1,181,556 × 1,181,556
4. Step 4: Simplify right side
   544,173x = 1,396,074,581,136
5. Step 5: Solve for x
   x = 1,396,074,581,136/544,173
6. Step 6: Final answer
   x = 2,565,497.70