Finding the Third Proportional to 458,756 and 1,079,362

Step by Step Solution

1. Step 1: Write the proportion equation
   458,756 : 1,079,362 = 1,079,362 : x
2. Step 2: Convert to fraction form
   458,756/1,079,362 = 1,079,362/x
3. Step 3: Cross multiply
   458,756x = 1,079,362 × 1,079,362
4. Step 4: Simplify right side
   458,756x = 1,165,022,327,044
5. Step 5: Solve for x
   x = 1,165,022,327,044/458,756
6. Step 6: Final answer
   x = 2,539,524.99