Finding the Third Proportional to 2,214,504 and 3,469,368

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214,504 : 3,469,368 = 3,469,368 : x
2. Step 2: Convert to fraction form
   2,214,504/3,469,368 = 3,469,368/x
3. Step 3: Cross multiply
   2,214,504x = 3,469,368 × 3,469,368
4. Step 4: Simplify right side
   2,214,504x = 12,036,514,319,424
5. Step 5: Solve for x
   x = 12,036,514,319,424/2,214,504
6. Step 6: Final answer
   x = 5,435,309.36