Finding the Third Proportional to 10,354,722 and 16,208,109

Step by Step Solution

1. Step 1: Write the proportion equation
   10,354,722 : 16,208,109 = 16,208,109 : x
2. Step 2: Convert to fraction form
   10,354,722/16,208,109 = 16,208,109/x
3. Step 3: Cross multiply
   10,354,722x = 16,208,109 × 16,208,109
4. Step 4: Simplify right side
   10,354,722x = 262,702,797,355,881
5. Step 5: Solve for x
   x = 262,702,797,355,881/10,354,722
6. Step 6: Final answer
   x = 25,370,338.03