Finding the Third Proportional to 2,405,124 and 5,009,265

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405,124 : 5,009,265 = 5,009,265 : x
2. Step 2: Convert to fraction form
   2,405,124/5,009,265 = 5,009,265/x
3. Step 3: Cross multiply
   2,405,124x = 5,009,265 × 5,009,265
4. Step 4: Simplify right side
   2,405,124x = 25,092,735,840,225
5. Step 5: Solve for x
   x = 25,092,735,840,225/2,405,124
6. Step 6: Final answer
   x = 10,433,032.08