Finding the Third Proportional to 2,567,930 and 5,422,348

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567,930 : 5,422,348 = 5,422,348 : x
2. Step 2: Convert to fraction form
   2,567,930/5,422,348 = 5,422,348/x
3. Step 3: Cross multiply
   2,567,930x = 5,422,348 × 5,422,348
4. Step 4: Simplify right side
   2,567,930x = 29,401,857,833,104
5. Step 5: Solve for x
   x = 29,401,857,833,104/2,567,930
6. Step 6: Final answer
   x = 11,449,633.69