Finding the Third Proportional to 501,238 and 1,101,716

Step by Step Solution

1. Step 1: Write the proportion equation
   501,238 : 1,101,716 = 1,101,716 : x
2. Step 2: Convert to fraction form
   501,238/1,101,716 = 1,101,716/x
3. Step 3: Cross multiply
   501,238x = 1,101,716 × 1,101,716
4. Step 4: Simplify right side
   501,238x = 1,213,778,144,656
5. Step 5: Solve for x
   x = 1,213,778,144,656/501,238
6. Step 6: Final answer
   x = 2,421,560.51