Finding the Third Proportional to 12,591 and 17,595

Step by Step Solution

1. Step 1: Write the proportion equation
   12,591 : 17,595 = 17,595 : x
2. Step 2: Convert to fraction form
   12,591/17,595 = 17,595/x
3. Step 3: Cross multiply
   12,591x = 17,595 × 17,595
4. Step 4: Simplify right side
   12,591x = 309,584,025
5. Step 5: Solve for x
   x = 309,584,025/12,591
6. Step 6: Final answer
   x = 24,587.72