Finding the Third Proportional to 977,991 and 1,496,048

Step by Step Solution

1. Step 1: Write the proportion equation
   977,991 : 1,496,048 = 1,496,048 : x
2. Step 2: Convert to fraction form
   977,991/1,496,048 = 1,496,048/x
3. Step 3: Cross multiply
   977,991x = 1,496,048 × 1,496,048
4. Step 4: Simplify right side
   977,991x = 2,238,159,618,304
5. Step 5: Solve for x
   x = 2,238,159,618,304/977,991
6. Step 6: Final answer
   x = 2,288,527.83