Finding the Third Proportional to 1,271,502 and 1,782,006

Step by Step Solution

1. Step 1: Write the proportion equation
   1,271,502 : 1,782,006 = 1,782,006 : x
2. Step 2: Convert to fraction form
   1,271,502/1,782,006 = 1,782,006/x
3. Step 3: Cross multiply
   1,271,502x = 1,782,006 × 1,782,006
4. Step 4: Simplify right side
   1,271,502x = 3,175,545,384,036
5. Step 5: Solve for x
   x = 3,175,545,384,036/1,271,502
6. Step 6: Final answer
   x = 2,497,475.73