Finding the Third Proportional to 970,778 and 1,519,546

Step by Step Solution

1. Step 1: Write the proportion equation
   970,778 : 1,519,546 = 1,519,546 : x
2. Step 2: Convert to fraction form
   970,778/1,519,546 = 1,519,546/x
3. Step 3: Cross multiply
   970,778x = 1,519,546 × 1,519,546
4. Step 4: Simplify right side
   970,778x = 2,309,020,046,116
5. Step 5: Solve for x
   x = 2,309,020,046,116/970,778
6. Step 6: Final answer
   x = 2,378,525.31