Finding the Third Proportional to 698,862 and 1,497,444

Step by Step Solution

1. Step 1: Write the proportion equation
   698,862 : 1,497,444 = 1,497,444 : x
2. Step 2: Convert to fraction form
   698,862/1,497,444 = 1,497,444/x
3. Step 3: Cross multiply
   698,862x = 1,497,444 × 1,497,444
4. Step 4: Simplify right side
   698,862x = 2,242,338,533,136
5. Step 5: Solve for x
   x = 2,242,338,533,136/698,862
6. Step 6: Final answer
   x = 3,208,556.96