Finding the Third Proportional to 503,366 and 1,106,198

Step by Step Solution

1. Step 1: Write the proportion equation
   503,366 : 1,106,198 = 1,106,198 : x
2. Step 2: Convert to fraction form
   503,366/1,106,198 = 1,106,198/x
3. Step 3: Cross multiply
   503,366x = 1,106,198 × 1,106,198
4. Step 4: Simplify right side
   503,366x = 1,223,674,015,204
5. Step 5: Solve for x
   x = 1,223,674,015,204/503,366
6. Step 6: Final answer
   x = 2,430,982.66