Finding the Third Proportional to 11,541,285 and 17,941,945.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,541,285 : 17,941,945.50 = 17,941,945.50 : x
2. Step 2: Convert to fraction form
   11,541,285/17,941,945.50 = 17,941,945.50/x
3. Step 3: Cross multiply
   11,541,285x = 17,941,945.50 × 17,941,945.50
4. Step 4: Simplify right side
   11,541,285x = 321,913,408,324,970.25
5. Step 5: Solve for x
   x = 321,913,408,324,970.25/11,541,285
6. Step 6: Final answer
   x = 27,892,336.80