Finding the Third Proportional to 1,619,082 and 3,487,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,082 : 3,487,344 = 3,487,344 : x
2. Step 2: Convert to fraction form
   1,619,082/3,487,344 = 3,487,344/x
3. Step 3: Cross multiply
   1,619,082x = 3,487,344 × 3,487,344
4. Step 4: Simplify right side
   1,619,082x = 12,161,568,174,336
5. Step 5: Solve for x
   x = 12,161,568,174,336/1,619,082
6. Step 6: Final answer
   x = 7,511,397.31