Finding the Third Proportional to 11,529 and 17,624.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,529 : 17,624.25 = 17,624.25 : x
2. Step 2: Convert to fraction form
   11,529/17,624.25 = 17,624.25/x
3. Step 3: Cross multiply
   11,529x = 17,624.25 × 17,624.25
4. Step 4: Simplify right side
   11,529x = 310,614,188.06
5. Step 5: Solve for x
   x = 310,614,188.06/11,529
6. Step 6: Final answer
   x = 26,941.99