Finding the Third Proportional to 503,878 and 1,106,048

Step by Step Solution

1. Step 1: Write the proportion equation
   503,878 : 1,106,048 = 1,106,048 : x
2. Step 2: Convert to fraction form
   503,878/1,106,048 = 1,106,048/x
3. Step 3: Cross multiply
   503,878x = 1,106,048 × 1,106,048
4. Step 4: Simplify right side
   503,878x = 1,223,342,178,304
5. Step 5: Solve for x
   x = 1,223,342,178,304/503,878
6. Step 6: Final answer
   x = 2,427,853.92