Finding the Third Proportional to 12,341.88 and 17,636.19

Step by Step Solution

1. Step 1: Write the proportion equation
   12,341.88 : 17,636.19 = 17,636.19 : x
2. Step 2: Convert to fraction form
   12,341.88/17,636.19 = 17,636.19/x
3. Step 3: Cross multiply
   12,341.88x = 17,636.19 × 17,636.19
4. Step 4: Simplify right side
   12,341.88x = 311,035,109.54
5. Step 5: Solve for x
   x = 311,035,109.54/12,341.88
6. Step 6: Final answer
   x = 25,201.61