Finding the Third Proportional to 957,740 and 1,428,304

Step by Step Solution

1. Step 1: Write the proportion equation
   957,740 : 1,428,304 = 1,428,304 : x
2. Step 2: Convert to fraction form
   957,740/1,428,304 = 1,428,304/x
3. Step 3: Cross multiply
   957,740x = 1,428,304 × 1,428,304
4. Step 4: Simplify right side
   957,740x = 2,040,052,316,416
5. Step 5: Solve for x
   x = 2,040,052,316,416/957,740
6. Step 6: Final answer
   x = 2,130,069.03