Finding the Third Proportional to 11,550,994.88 and 17,756,273.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,550,994.88 : 17,756,273.25 = 17,756,273.25 : x
2. Step 2: Convert to fraction form
   11,550,994.88/17,756,273.25 = 17,756,273.25/x
3. Step 3: Cross multiply
   11,550,994.88x = 17,756,273.25 × 17,756,273.25
4. Step 4: Simplify right side
   11,550,994.88x = 315,285,239,728,665.56
5. Step 5: Solve for x
   x = 315,285,239,728,665.56/11,550,994.88
6. Step 6: Final answer
   x = 27,295,072.25