Finding the Third Proportional to 2,256,988 and 3,464,214

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256,988 : 3,464,214 = 3,464,214 : x
2. Step 2: Convert to fraction form
   2,256,988/3,464,214 = 3,464,214/x
3. Step 3: Cross multiply
   2,256,988x = 3,464,214 × 3,464,214
4. Step 4: Simplify right side
   2,256,988x = 12,000,778,637,796
5. Step 5: Solve for x
   x = 12,000,778,637,796/2,256,988
6. Step 6: Final answer
   x = 5,317,165.46