Finding the Third Proportional to 492,984 and 1,009,320

Step by Step Solution

1. Step 1: Write the proportion equation
   492,984 : 1,009,320 = 1,009,320 : x
2. Step 2: Convert to fraction form
   492,984/1,009,320 = 1,009,320/x
3. Step 3: Cross multiply
   492,984x = 1,009,320 × 1,009,320
4. Step 4: Simplify right side
   492,984x = 1,018,726,862,400
5. Step 5: Solve for x
   x = 1,018,726,862,400/492,984
6. Step 6: Final answer
   x = 2,066,450.15