Finding the Third Proportional to 494,294 and 1,079,200

Step by Step Solution

1. Step 1: Write the proportion equation
   494,294 : 1,079,200 = 1,079,200 : x
2. Step 2: Convert to fraction form
   494,294/1,079,200 = 1,079,200/x
3. Step 3: Cross multiply
   494,294x = 1,079,200 × 1,079,200
4. Step 4: Simplify right side
   494,294x = 1,164,672,640,000
5. Step 5: Solve for x
   x = 1,164,672,640,000/494,294
6. Step 6: Final answer
   x = 2,356,234.63