Finding the Third Proportional to 492,792 and 1,059,201

Step by Step Solution

1. Step 1: Write the proportion equation
   492,792 : 1,059,201 = 1,059,201 : x
2. Step 2: Convert to fraction form
   492,792/1,059,201 = 1,059,201/x
3. Step 3: Cross multiply
   492,792x = 1,059,201 × 1,059,201
4. Step 4: Simplify right side
   492,792x = 1,121,906,758,401
5. Step 5: Solve for x
   x = 1,121,906,758,401/492,792
6. Step 6: Final answer
   x = 2,276,633.46