Finding the Third Proportional to 2,200,566 and 4,726,517

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,566 : 4,726,517 = 4,726,517 : x
2. Step 2: Convert to fraction form
   2,200,566/4,726,517 = 4,726,517/x
3. Step 3: Cross multiply
   2,200,566x = 4,726,517 × 4,726,517
4. Step 4: Simplify right side
   2,200,566x = 22,339,962,951,289
5. Step 5: Solve for x
   x = 22,339,962,951,289/2,200,566
6. Step 6: Final answer
   x = 10,151,916.80