Finding the Third Proportional to 1,582,057 and 3,276,266

Step by Step Solution

1. Step 1: Write the proportion equation
   1,582,057 : 3,276,266 = 3,276,266 : x
2. Step 2: Convert to fraction form
   1,582,057/3,276,266 = 3,276,266/x
3. Step 3: Cross multiply
   1,582,057x = 3,276,266 × 3,276,266
4. Step 4: Simplify right side
   1,582,057x = 10,733,918,902,756
5. Step 5: Solve for x
   x = 10,733,918,902,756/1,582,057
6. Step 6: Final answer
   x = 6,784,786.45