Finding the Third Proportional to 1,464,858 and 2,195,856

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,858 : 2,195,856 = 2,195,856 : x
2. Step 2: Convert to fraction form
   1,464,858/2,195,856 = 2,195,856/x
3. Step 3: Cross multiply
   1,464,858x = 2,195,856 × 2,195,856
4. Step 4: Simplify right side
   1,464,858x = 4,821,783,572,736
5. Step 5: Solve for x
   x = 4,821,783,572,736/1,464,858
6. Step 6: Final answer
   x = 3,291,638.90