Finding the Third Proportional to 3,392,943 and 7,395,546

Step by Step Solution

1. Step 1: Write the proportion equation
   3,392,943 : 7,395,546 = 7,395,546 : x
2. Step 2: Convert to fraction form
   3,392,943/7,395,546 = 7,395,546/x
3. Step 3: Cross multiply
   3,392,943x = 7,395,546 × 7,395,546
4. Step 4: Simplify right side
   3,392,943x = 54,694,100,638,116
5. Step 5: Solve for x
   x = 54,694,100,638,116/3,392,943
6. Step 6: Final answer
   x = 16,119,958.58