Finding the Third Proportional to 13,327.03 and 17,687.15

Step by Step Solution

1. Step 1: Write the proportion equation
   13,327.03 : 17,687.15 = 17,687.15 : x
2. Step 2: Convert to fraction form
   13,327.03/17,687.15 = 17,687.15/x
3. Step 3: Cross multiply
   13,327.03x = 17,687.15 × 17,687.15
4. Step 4: Simplify right side
   13,327.03x = 312,835,237.12
5. Step 5: Solve for x
   x = 312,835,237.12/13,327.03
6. Step 6: Final answer
   x = 23,473.74