Finding the Third Proportional to 503,872 and 1,106,036

Step by Step Solution

1. Step 1: Write the proportion equation
   503,872 : 1,106,036 = 1,106,036 : x
2. Step 2: Convert to fraction form
   503,872/1,106,036 = 1,106,036/x
3. Step 3: Cross multiply
   503,872x = 1,106,036 × 1,106,036
4. Step 4: Simplify right side
   503,872x = 1,223,315,633,296
5. Step 5: Solve for x
   x = 1,223,315,633,296/503,872
6. Step 6: Final answer
   x = 2,427,830.15