Finding the Third Proportional to 501,224 and 1,101,686

Step by Step Solution

1. Step 1: Write the proportion equation
   501,224 : 1,101,686 = 1,101,686 : x
2. Step 2: Convert to fraction form
   501,224/1,101,686 = 1,101,686/x
3. Step 3: Cross multiply
   501,224x = 1,101,686 × 1,101,686
4. Step 4: Simplify right side
   501,224x = 1,213,712,042,596
5. Step 5: Solve for x
   x = 1,213,712,042,596/501,224
6. Step 6: Final answer
   x = 2,421,496.26