Finding the Third Proportional to 1,517,481 and 3,175,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,517,481 : 3,175,264 = 3,175,264 : x
2. Step 2: Convert to fraction form
   1,517,481/3,175,264 = 3,175,264/x
3. Step 3: Cross multiply
   1,517,481x = 3,175,264 × 3,175,264
4. Step 4: Simplify right side
   1,517,481x = 10,082,301,469,696
5. Step 5: Solve for x
   x = 10,082,301,469,696/1,517,481
6. Step 6: Final answer
   x = 6,644,103.93