Finding the Third Proportional to 1,051,383 and 1,647,155

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,383 : 1,647,155 = 1,647,155 : x
2. Step 2: Convert to fraction form
   1,051,383/1,647,155 = 1,647,155/x
3. Step 3: Cross multiply
   1,051,383x = 1,647,155 × 1,647,155
4. Step 4: Simplify right side
   1,051,383x = 2,713,119,594,025
5. Step 5: Solve for x
   x = 2,713,119,594,025/1,051,383
6. Step 6: Final answer
   x = 2,580,524.50