Finding the Third Proportional to 671,222 and 1,036,993

Step by Step Solution

1. Step 1: Write the proportion equation
   671,222 : 1,036,993 = 1,036,993 : x
2. Step 2: Convert to fraction form
   671,222/1,036,993 = 1,036,993/x
3. Step 3: Cross multiply
   671,222x = 1,036,993 × 1,036,993
4. Step 4: Simplify right side
   671,222x = 1,075,354,482,049
5. Step 5: Solve for x
   x = 1,075,354,482,049/671,222
6. Step 6: Final answer
   x = 1,602,084.68