Finding the Third Proportional to 2,040,414 and 4,454,736

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,414 : 4,454,736 = 4,454,736 : x
2. Step 2: Convert to fraction form
   2,040,414/4,454,736 = 4,454,736/x
3. Step 3: Cross multiply
   2,040,414x = 4,454,736 × 4,454,736
4. Step 4: Simplify right side
   2,040,414x = 19,844,672,829,696
5. Step 5: Solve for x
   x = 19,844,672,829,696/2,040,414
6. Step 6: Final answer
   x = 9,725,807.03