Finding the Third Proportional to 6,673.50 and 13,873.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,673.50 : 13,873.25 = 13,873.25 : x
2. Step 2: Convert to fraction form
   6,673.50/13,873.25 = 13,873.25/x
3. Step 3: Cross multiply
   6,673.50x = 13,873.25 × 13,873.25
4. Step 4: Simplify right side
   6,673.50x = 192,467,065.56
5. Step 5: Solve for x
   x = 192,467,065.56/6,673.50
6. Step 6: Final answer
   x = 28,840.50