Finding the Third Proportional to 945,162 and 1,435,218

Step by Step Solution

1. Step 1: Write the proportion equation
   945,162 : 1,435,218 = 1,435,218 : x
2. Step 2: Convert to fraction form
   945,162/1,435,218 = 1,435,218/x
3. Step 3: Cross multiply
   945,162x = 1,435,218 × 1,435,218
4. Step 4: Simplify right side
   945,162x = 2,059,850,707,524
5. Step 5: Solve for x
   x = 2,059,850,707,524/945,162
6. Step 6: Final answer
   x = 2,179,362.59