Finding the Third Proportional to 13,373.06 and 20,112.94

Step by Step Solution

1. Step 1: Write the proportion equation
   13,373.06 : 20,112.94 = 20,112.94 : x
2. Step 2: Convert to fraction form
   13,373.06/20,112.94 = 20,112.94/x
3. Step 3: Cross multiply
   13,373.06x = 20,112.94 × 20,112.94
4. Step 4: Simplify right side
   13,373.06x = 404,530,254.88
5. Step 5: Solve for x
   x = 404,530,254.88/13,373.06
6. Step 6: Final answer
   x = 30,249.63