Finding the Third Proportional to 12,379,767 and 27,151,016

Step by Step Solution

1. Step 1: Write the proportion equation
   12,379,767 : 27,151,016 = 27,151,016 : x
2. Step 2: Convert to fraction form
   12,379,767/27,151,016 = 27,151,016/x
3. Step 3: Cross multiply
   12,379,767x = 27,151,016 × 27,151,016
4. Step 4: Simplify right side
   12,379,767x = 737,177,669,832,256
5. Step 5: Solve for x
   x = 737,177,669,832,256/12,379,767
6. Step 6: Final answer
   x = 59,546,974.50