Finding the Third Proportional to 2,405,116 and 5,009,250

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405,116 : 5,009,250 = 5,009,250 : x
2. Step 2: Convert to fraction form
   2,405,116/5,009,250 = 5,009,250/x
3. Step 3: Cross multiply
   2,405,116x = 5,009,250 × 5,009,250
4. Step 4: Simplify right side
   2,405,116x = 25,092,585,562,500
5. Step 5: Solve for x
   x = 25,092,585,562,500/2,405,116
6. Step 6: Final answer
   x = 10,433,004.30