Finding the Third Proportional to 503,874 and 1,106,040

Step by Step Solution

1. Step 1: Write the proportion equation
   503,874 : 1,106,040 = 1,106,040 : x
2. Step 2: Convert to fraction form
   503,874/1,106,040 = 1,106,040/x
3. Step 3: Cross multiply
   503,874x = 1,106,040 × 1,106,040
4. Step 4: Simplify right side
   503,874x = 1,223,324,481,600
5. Step 5: Solve for x
   x = 1,223,324,481,600/503,874
6. Step 6: Final answer
   x = 2,427,838.07