Finding the Third Proportional to 6,330,836 and 12,885,404

Step by Step Solution

1. Step 1: Write the proportion equation
   6,330,836 : 12,885,404 = 12,885,404 : x
2. Step 2: Convert to fraction form
   6,330,836/12,885,404 = 12,885,404/x
3. Step 3: Cross multiply
   6,330,836x = 12,885,404 × 12,885,404
4. Step 4: Simplify right side
   6,330,836x = 166,033,636,243,216
5. Step 5: Solve for x
   x = 166,033,636,243,216/6,330,836
6. Step 6: Final answer
   x = 26,226,178.70