Finding the Third Proportional to 1,970,496 and 4,235,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,970,496 : 4,235,676 = 4,235,676 : x
2. Step 2: Convert to fraction form
   1,970,496/4,235,676 = 4,235,676/x
3. Step 3: Cross multiply
   1,970,496x = 4,235,676 × 4,235,676
4. Step 4: Simplify right side
   1,970,496x = 17,940,951,176,976
5. Step 5: Solve for x
   x = 17,940,951,176,976/1,970,496
6. Step 6: Final answer
   x = 9,104,789.44