Finding the Third Proportional to 1,262,158 and 2,716,770

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,158 : 2,716,770 = 2,716,770 : x
2. Step 2: Convert to fraction form
   1,262,158/2,716,770 = 2,716,770/x
3. Step 3: Cross multiply
   1,262,158x = 2,716,770 × 2,716,770
4. Step 4: Simplify right side
   1,262,158x = 7,380,839,232,900
5. Step 5: Solve for x
   x = 7,380,839,232,900/1,262,158
6. Step 6: Final answer
   x = 5,847,793.41