Finding the Third Proportional to 13,187,016 and 27,384,264

Step by Step Solution

1. Step 1: Write the proportion equation
   13,187,016 : 27,384,264 = 27,384,264 : x
2. Step 2: Convert to fraction form
   13,187,016/27,384,264 = 27,384,264/x
3. Step 3: Cross multiply
   13,187,016x = 27,384,264 × 27,384,264
4. Step 4: Simplify right side
   13,187,016x = 749,897,914,821,696
5. Step 5: Solve for x
   x = 749,897,914,821,696/13,187,016
6. Step 6: Final answer
   x = 56,866,383.94