Finding the Third Proportional to 1,275,576 and 1,974,982

Step by Step Solution

1. Step 1: Write the proportion equation
   1,275,576 : 1,974,982 = 1,974,982 : x
2. Step 2: Convert to fraction form
   1,275,576/1,974,982 = 1,974,982/x
3. Step 3: Cross multiply
   1,275,576x = 1,974,982 × 1,974,982
4. Step 4: Simplify right side
   1,275,576x = 3,900,553,900,324
5. Step 5: Solve for x
   x = 3,900,553,900,324/1,275,576
6. Step 6: Final answer
   x = 3,057,876.52