Finding the Third Proportional to 1,246,166 and 1,782,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,166 : 1,782,042 = 1,782,042 : x
2. Step 2: Convert to fraction form
   1,246,166/1,782,042 = 1,782,042/x
3. Step 3: Cross multiply
   1,246,166x = 1,782,042 × 1,782,042
4. Step 4: Simplify right side
   1,246,166x = 3,175,673,689,764
5. Step 5: Solve for x
   x = 3,175,673,689,764/1,246,166
6. Step 6: Final answer
   x = 2,548,355.27