Finding the Third Proportional to 494,442 and 1,077,012

Step by Step Solution

1. Step 1: Write the proportion equation
   494,442 : 1,077,012 = 1,077,012 : x
2. Step 2: Convert to fraction form
   494,442/1,077,012 = 1,077,012/x
3. Step 3: Cross multiply
   494,442x = 1,077,012 × 1,077,012
4. Step 4: Simplify right side
   494,442x = 1,159,954,848,144
5. Step 5: Solve for x
   x = 1,159,954,848,144/494,442
6. Step 6: Final answer
   x = 2,345,987.70