Finding the Third Proportional to 16,116,736 and 33,178,230

Step by Step Solution

1. Step 1: Write the proportion equation
   16,116,736 : 33,178,230 = 33,178,230 : x
2. Step 2: Convert to fraction form
   16,116,736/33,178,230 = 33,178,230/x
3. Step 3: Cross multiply
   16,116,736x = 33,178,230 × 33,178,230
4. Step 4: Simplify right side
   16,116,736x = 1,100,794,945,932,900
5. Step 5: Solve for x
   x = 1,100,794,945,932,900/16,116,736
6. Step 6: Final answer
   x = 68,301,357.42