Finding the Third Proportional to 519,570 and 1,079,956

Step by Step Solution

1. Step 1: Write the proportion equation
   519,570 : 1,079,956 = 1,079,956 : x
2. Step 2: Convert to fraction form
   519,570/1,079,956 = 1,079,956/x
3. Step 3: Cross multiply
   519,570x = 1,079,956 × 1,079,956
4. Step 4: Simplify right side
   519,570x = 1,166,304,961,936
5. Step 5: Solve for x
   x = 1,166,304,961,936/519,570
6. Step 6: Final answer
   x = 2,244,750.39