Finding the Third Proportional to 3,614,622 and 4,818,957

Step by Step Solution

1. Step 1: Write the proportion equation
   3,614,622 : 4,818,957 = 4,818,957 : x
2. Step 2: Convert to fraction form
   3,614,622/4,818,957 = 4,818,957/x
3. Step 3: Cross multiply
   3,614,622x = 4,818,957 × 4,818,957
4. Step 4: Simplify right side
   3,614,622x = 23,222,346,567,849
5. Step 5: Solve for x
   x = 23,222,346,567,849/3,614,622
6. Step 6: Final answer
   x = 6,424,557.41