Finding the Third Proportional to 495,912 and 1,017,960

Step by Step Solution

1. Step 1: Write the proportion equation
   495,912 : 1,017,960 = 1,017,960 : x
2. Step 2: Convert to fraction form
   495,912/1,017,960 = 1,017,960/x
3. Step 3: Cross multiply
   495,912x = 1,017,960 × 1,017,960
4. Step 4: Simplify right side
   495,912x = 1,036,242,561,600
5. Step 5: Solve for x
   x = 1,036,242,561,600/495,912
6. Step 6: Final answer
   x = 2,089,569.44