Finding the Third Proportional to 494,684 and 1,059,460

Step by Step Solution

1. Step 1: Write the proportion equation
   494,684 : 1,059,460 = 1,059,460 : x
2. Step 2: Convert to fraction form
   494,684/1,059,460 = 1,059,460/x
3. Step 3: Cross multiply
   494,684x = 1,059,460 × 1,059,460
4. Step 4: Simplify right side
   494,684x = 1,122,455,491,600
5. Step 5: Solve for x
   x = 1,122,455,491,600/494,684
6. Step 6: Final answer
   x = 2,269,035.37