Finding the Third Proportional to 1,286,679 and 2,750,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,286,679 : 2,750,052 = 2,750,052 : x
2. Step 2: Convert to fraction form
   1,286,679/2,750,052 = 2,750,052/x
3. Step 3: Cross multiply
   1,286,679x = 2,750,052 × 2,750,052
4. Step 4: Simplify right side
   1,286,679x = 7,562,786,002,704
5. Step 5: Solve for x
   x = 7,562,786,002,704/1,286,679
6. Step 6: Final answer
   x = 5,877,756.61