Finding the Third Proportional to 494,726 and 1,084,138

Step by Step Solution

1. Step 1: Write the proportion equation
   494,726 : 1,084,138 = 1,084,138 : x
2. Step 2: Convert to fraction form
   494,726/1,084,138 = 1,084,138/x
3. Step 3: Cross multiply
   494,726x = 1,084,138 × 1,084,138
4. Step 4: Simplify right side
   494,726x = 1,175,355,203,044
5. Step 5: Solve for x
   x = 1,175,355,203,044/494,726
6. Step 6: Final answer
   x = 2,375,770.03