Finding the Third Proportional to 11,541,287 and 17,941,949

Step by Step Solution

1. Step 1: Write the proportion equation
   11,541,287 : 17,941,949 = 17,941,949 : x
2. Step 2: Convert to fraction form
   11,541,287/17,941,949 = 17,941,949/x
3. Step 3: Cross multiply
   11,541,287x = 17,941,949 × 17,941,949
4. Step 4: Simplify right side
   11,541,287x = 321,913,533,918,601
5. Step 5: Solve for x
   x = 321,913,533,918,601/11,541,287
6. Step 6: Final answer
   x = 27,892,342.85