Finding the Third Proportional to 1,309,754 and 1,956,551

Step by Step Solution

1. Step 1: Write the proportion equation
   1,309,754 : 1,956,551 = 1,956,551 : x
2. Step 2: Convert to fraction form
   1,309,754/1,956,551 = 1,956,551/x
3. Step 3: Cross multiply
   1,309,754x = 1,956,551 × 1,956,551
4. Step 4: Simplify right side
   1,309,754x = 3,828,091,815,601
5. Step 5: Solve for x
   x = 3,828,091,815,601/1,309,754
6. Step 6: Final answer
   x = 2,922,756.35