Finding the Third Proportional to 2,500,098 and 5,454,504

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,098 : 5,454,504 = 5,454,504 : x
2. Step 2: Convert to fraction form
   2,500,098/5,454,504 = 5,454,504/x
3. Step 3: Cross multiply
   2,500,098x = 5,454,504 × 5,454,504
4. Step 4: Simplify right side
   2,500,098x = 29,751,613,886,016
5. Step 5: Solve for x
   x = 29,751,613,886,016/2,500,098
6. Step 6: Final answer
   x = 11,900,179.07