Finding the Third Proportional to 494,912 and 1,084,424

Step by Step Solution

1. Step 1: Write the proportion equation
   494,912 : 1,084,424 = 1,084,424 : x
2. Step 2: Convert to fraction form
   494,912/1,084,424 = 1,084,424/x
3. Step 3: Cross multiply
   494,912x = 1,084,424 × 1,084,424
4. Step 4: Simplify right side
   494,912x = 1,175,975,411,776
5. Step 5: Solve for x
   x = 1,175,975,411,776/494,912
6. Step 6: Final answer
   x = 2,376,130.33