Finding the Third Proportional to 3,307,194 and 7,086,753

Step by Step Solution

1. Step 1: Write the proportion equation
   3,307,194 : 7,086,753 = 7,086,753 : x
2. Step 2: Convert to fraction form
   3,307,194/7,086,753 = 7,086,753/x
3. Step 3: Cross multiply
   3,307,194x = 7,086,753 × 7,086,753
4. Step 4: Simplify right side
   3,307,194x = 50,222,068,083,009
5. Step 5: Solve for x
   x = 50,222,068,083,009/3,307,194
6. Step 6: Final answer
   x = 15,185,703.68