Finding the Third Proportional to 494,722 and 1,084,130

Step by Step Solution

1. Step 1: Write the proportion equation
   494,722 : 1,084,130 = 1,084,130 : x
2. Step 2: Convert to fraction form
   494,722/1,084,130 = 1,084,130/x
3. Step 3: Cross multiply
   494,722x = 1,084,130 × 1,084,130
4. Step 4: Simplify right side
   494,722x = 1,175,337,856,900
5. Step 5: Solve for x
   x = 1,175,337,856,900/494,722
6. Step 6: Final answer
   x = 2,375,754.17