Finding the Third Proportional to 1,786,556 and 2,767,053

Step by Step Solution

1. Step 1: Write the proportion equation
   1,786,556 : 2,767,053 = 2,767,053 : x
2. Step 2: Convert to fraction form
   1,786,556/2,767,053 = 2,767,053/x
3. Step 3: Cross multiply
   1,786,556x = 2,767,053 × 2,767,053
4. Step 4: Simplify right side
   1,786,556x = 7,656,582,304,809
5. Step 5: Solve for x
   x = 7,656,582,304,809/1,786,556
6. Step 6: Final answer
   x = 4,285,666.00