Finding the Third Proportional to 602,882 and 1,309,444

Step by Step Solution

1. Step 1: Write the proportion equation
   602,882 : 1,309,444 = 1,309,444 : x
2. Step 2: Convert to fraction form
   602,882/1,309,444 = 1,309,444/x
3. Step 3: Cross multiply
   602,882x = 1,309,444 × 1,309,444
4. Step 4: Simplify right side
   602,882x = 1,714,643,589,136
5. Step 5: Solve for x
   x = 1,714,643,589,136/602,882
6. Step 6: Final answer
   x = 2,844,078.26