Finding the Third Proportional to 11,522.25 and 17,389.13

Step by Step Solution

1. Step 1: Write the proportion equation
   11,522.25 : 17,389.13 = 17,389.13 : x
2. Step 2: Convert to fraction form
   11,522.25/17,389.13 = 17,389.13/x
3. Step 3: Cross multiply
   11,522.25x = 17,389.13 × 17,389.13
4. Step 4: Simplify right side
   11,522.25x = 302,381,668.27
5. Step 5: Solve for x
   x = 302,381,668.27/11,522.25
6. Step 6: Final answer
   x = 26,243.28