Finding the Third Proportional to 2,809,646 and 5,953,652

Step by Step Solution

1. Step 1: Write the proportion equation
   2,809,646 : 5,953,652 = 5,953,652 : x
2. Step 2: Convert to fraction form
   2,809,646/5,953,652 = 5,953,652/x
3. Step 3: Cross multiply
   2,809,646x = 5,953,652 × 5,953,652
4. Step 4: Simplify right side
   2,809,646x = 35,445,972,137,104
5. Step 5: Solve for x
   x = 35,445,972,137,104/2,809,646
6. Step 6: Final answer
   x = 12,615,814.28