Finding the Third Proportional to 1,458,777 and 2,343,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,777 : 2,343,864 = 2,343,864 : x
2. Step 2: Convert to fraction form
   1,458,777/2,343,864 = 2,343,864/x
3. Step 3: Cross multiply
   1,458,777x = 2,343,864 × 2,343,864
4. Step 4: Simplify right side
   1,458,777x = 5,493,698,450,496
5. Step 5: Solve for x
   x = 5,493,698,450,496/1,458,777
6. Step 6: Final answer
   x = 3,765,961.80