Finding the Third Proportional to 2,630,343 and 5,653,770

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,343 : 5,653,770 = 5,653,770 : x
2. Step 2: Convert to fraction form
   2,630,343/5,653,770 = 5,653,770/x
3. Step 3: Cross multiply
   2,630,343x = 5,653,770 × 5,653,770
4. Step 4: Simplify right side
   2,630,343x = 31,965,115,212,900
5. Step 5: Solve for x
   x = 31,965,115,212,900/2,630,343
6. Step 6: Final answer
   x = 12,152,451.30