Finding the Third Proportional to 1,662,162 and 3,586,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,162 : 3,586,764 = 3,586,764 : x
2. Step 2: Convert to fraction form
   1,662,162/3,586,764 = 3,586,764/x
3. Step 3: Cross multiply
   1,662,162x = 3,586,764 × 3,586,764
4. Step 4: Simplify right side
   1,662,162x = 12,864,875,991,696
5. Step 5: Solve for x
   x = 12,864,875,991,696/1,662,162
6. Step 6: Final answer
   x = 7,739,844.85