Finding the Third Proportional to 852,110 and 1,854,556

Step by Step Solution

1. Step 1: Write the proportion equation
   852,110 : 1,854,556 = 1,854,556 : x
2. Step 2: Convert to fraction form
   852,110/1,854,556 = 1,854,556/x
3. Step 3: Cross multiply
   852,110x = 1,854,556 × 1,854,556
4. Step 4: Simplify right side
   852,110x = 3,439,377,957,136
5. Step 5: Solve for x
   x = 3,439,377,957,136/852,110
6. Step 6: Final answer
   x = 4,036,307.47