Finding the Third Proportional to 17,680.50 and 23,604.19

Step by Step Solution

1. Step 1: Write the proportion equation
   17,680.50 : 23,604.19 = 23,604.19 : x
2. Step 2: Convert to fraction form
   17,680.50/23,604.19 = 23,604.19/x
3. Step 3: Cross multiply
   17,680.50x = 23,604.19 × 23,604.19
4. Step 4: Simplify right side
   17,680.50x = 557,157,667.54
5. Step 5: Solve for x
   x = 557,157,667.54/17,680.50
6. Step 6: Final answer
   x = 31,512.55