Finding the Third Proportional to 2,407,010 and 5,228,980

Step by Step Solution

1. Step 1: Write the proportion equation
   2,407,010 : 5,228,980 = 5,228,980 : x
2. Step 2: Convert to fraction form
   2,407,010/5,228,980 = 5,228,980/x
3. Step 3: Cross multiply
   2,407,010x = 5,228,980 × 5,228,980
4. Step 4: Simplify right side
   2,407,010x = 27,342,231,840,400
5. Step 5: Solve for x
   x = 27,342,231,840,400/2,407,010
6. Step 6: Final answer
   x = 11,359,417.63