Finding the Third Proportional to 2,213,514 and 3,384,504

Step by Step Solution

1. Step 1: Write the proportion equation
   2,213,514 : 3,384,504 = 3,384,504 : x
2. Step 2: Convert to fraction form
   2,213,514/3,384,504 = 3,384,504/x
3. Step 3: Cross multiply
   2,213,514x = 3,384,504 × 3,384,504
4. Step 4: Simplify right side
   2,213,514x = 11,454,867,326,016
5. Step 5: Solve for x
   x = 11,454,867,326,016/2,213,514
6. Step 6: Final answer
   x = 5,174,969.45