Finding the Third Proportional to 2,280,561 and 4,922,706

Step by Step Solution

1. Step 1: Write the proportion equation
   2,280,561 : 4,922,706 = 4,922,706 : x
2. Step 2: Convert to fraction form
   2,280,561/4,922,706 = 4,922,706/x
3. Step 3: Cross multiply
   2,280,561x = 4,922,706 × 4,922,706
4. Step 4: Simplify right side
   2,280,561x = 24,233,034,362,436
5. Step 5: Solve for x
   x = 24,233,034,362,436/2,280,561
6. Step 6: Final answer
   x = 10,625,909.31