Finding the Third Proportional to 12,341.50 and 17,588.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,341.50 : 17,588.50 = 17,588.50 : x
2. Step 2: Convert to fraction form
   12,341.50/17,588.50 = 17,588.50/x
3. Step 3: Cross multiply
   12,341.50x = 17,588.50 × 17,588.50
4. Step 4: Simplify right side
   12,341.50x = 309,355,332.25
5. Step 5: Solve for x
   x = 309,355,332.25/12,341.50
6. Step 6: Final answer
   x = 25,066.27