Finding the Third Proportional to 2,240,655 and 4,916,694

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,655 : 4,916,694 = 4,916,694 : x
2. Step 2: Convert to fraction form
   2,240,655/4,916,694 = 4,916,694/x
3. Step 3: Cross multiply
   2,240,655x = 4,916,694 × 4,916,694
4. Step 4: Simplify right side
   2,240,655x = 24,173,879,889,636
5. Step 5: Solve for x
   x = 24,173,879,889,636/2,240,655
6. Step 6: Final answer
   x = 10,788,755.92