Finding the Third Proportional to 524,942 and 1,084,878

Step by Step Solution

1. Step 1: Write the proportion equation
   524,942 : 1,084,878 = 1,084,878 : x
2. Step 2: Convert to fraction form
   524,942/1,084,878 = 1,084,878/x
3. Step 3: Cross multiply
   524,942x = 1,084,878 × 1,084,878
4. Step 4: Simplify right side
   524,942x = 1,176,960,274,884
5. Step 5: Solve for x
   x = 1,176,960,274,884/524,942
6. Step 6: Final answer
   x = 2,242,076.79