Finding the Third Proportional to 754,802 and 1,212,022

Step by Step Solution

1. Step 1: Write the proportion equation
   754,802 : 1,212,022 = 1,212,022 : x
2. Step 2: Convert to fraction form
   754,802/1,212,022 = 1,212,022/x
3. Step 3: Cross multiply
   754,802x = 1,212,022 × 1,212,022
4. Step 4: Simplify right side
   754,802x = 1,468,997,328,484
5. Step 5: Solve for x
   x = 1,468,997,328,484/754,802
6. Step 6: Final answer
   x = 1,946,202.22