Finding the Third Proportional to 588,868 and 1,271,048

Step by Step Solution

1. Step 1: Write the proportion equation
   588,868 : 1,271,048 = 1,271,048 : x
2. Step 2: Convert to fraction form
   588,868/1,271,048 = 1,271,048/x
3. Step 3: Cross multiply
   588,868x = 1,271,048 × 1,271,048
4. Step 4: Simplify right side
   588,868x = 1,615,563,018,304
5. Step 5: Solve for x
   x = 1,615,563,018,304/588,868
6. Step 6: Final answer
   x = 2,743,506.22