Finding the Third Proportional to 1,041,366 and 2,165,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041,366 : 2,165,676 = 2,165,676 : x
2. Step 2: Convert to fraction form
   1,041,366/2,165,676 = 2,165,676/x
3. Step 3: Cross multiply
   1,041,366x = 2,165,676 × 2,165,676
4. Step 4: Simplify right side
   1,041,366x = 4,690,152,536,976
5. Step 5: Solve for x
   x = 4,690,152,536,976/1,041,366
6. Step 6: Final answer
   x = 4,503,846.43