Finding the Third Proportional to 1,517,463 and 3,175,229

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,463 : 3,175,229 = 3,175,229 : x
2. Step 2: Convert to fraction form
   1,517,463/3,175,229 = 3,175,229/x
3. Step 3: Cross multiply
   1,517,463x = 3,175,229 × 3,175,229
4. Step 4: Simplify right side
   1,517,463x = 10,082,079,202,441
5. Step 5: Solve for x
   x = 10,082,079,202,441/1,517,463
6. Step 6: Final answer
   x = 6,644,036.26