Finding the Third Proportional to 492,636 and 1,066,233

Step by Step Solution

1. Step 1: Write the proportion equation
   492,636 : 1,066,233 = 1,066,233 : x
2. Step 2: Convert to fraction form
   492,636/1,066,233 = 1,066,233/x
3. Step 3: Cross multiply
   492,636x = 1,066,233 × 1,066,233
4. Step 4: Simplify right side
   492,636x = 1,136,852,810,289
5. Step 5: Solve for x
   x = 1,136,852,810,289/492,636
6. Step 6: Final answer
   x = 2,307,693.33