Finding the Third Proportional to 13,201.73 and 27,018.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,201.73 : 27,018.56 = 27,018.56 : x
2. Step 2: Convert to fraction form
   13,201.73/27,018.56 = 27,018.56/x
3. Step 3: Cross multiply
   13,201.73x = 27,018.56 × 27,018.56
4. Step 4: Simplify right side
   13,201.73x = 730,002,719.57
5. Step 5: Solve for x
   x = 730,002,719.57/13,201.73
6. Step 6: Final answer
   x = 55,295.97