Finding the Third Proportional to 1,773,787 and 2,740,470

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,787 : 2,740,470 = 2,740,470 : x
2. Step 2: Convert to fraction form
   1,773,787/2,740,470 = 2,740,470/x
3. Step 3: Cross multiply
   1,773,787x = 2,740,470 × 2,740,470
4. Step 4: Simplify right side
   1,773,787x = 7,510,175,820,900
5. Step 5: Solve for x
   x = 7,510,175,820,900/1,773,787
6. Step 6: Final answer
   x = 4,233,978.39