Finding the Third Proportional to 1,664,753 and 3,582,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664,753 : 3,582,166 = 3,582,166 : x
2. Step 2: Convert to fraction form
   1,664,753/3,582,166 = 3,582,166/x
3. Step 3: Cross multiply
   1,664,753x = 3,582,166 × 3,582,166
4. Step 4: Simplify right side
   1,664,753x = 12,831,913,251,556
5. Step 5: Solve for x
   x = 12,831,913,251,556/1,664,753
6. Step 6: Final answer
   x = 7,707,998.27