Finding the Third Proportional to 1,261,182 and 2,767,630

Step by Step Solution

1. Step 1: Write the proportion equation
   1,261,182 : 2,767,630 = 2,767,630 : x
2. Step 2: Convert to fraction form
   1,261,182/2,767,630 = 2,767,630/x
3. Step 3: Cross multiply
   1,261,182x = 2,767,630 × 2,767,630
4. Step 4: Simplify right side
   1,261,182x = 7,659,775,816,900
5. Step 5: Solve for x
   x = 7,659,775,816,900/1,261,182
6. Step 6: Final answer
   x = 6,073,489.64