Finding the Third Proportional to 494,342 and 1,079,296

Step by Step Solution

1. Step 1: Write the proportion equation
   494,342 : 1,079,296 = 1,079,296 : x
2. Step 2: Convert to fraction form
   494,342/1,079,296 = 1,079,296/x
3. Step 3: Cross multiply
   494,342x = 1,079,296 × 1,079,296
4. Step 4: Simplify right side
   494,342x = 1,164,879,855,616
5. Step 5: Solve for x
   x = 1,164,879,855,616/494,342
6. Step 6: Final answer
   x = 2,356,425.02