Finding the Third Proportional to 11,523.09 and 25,131.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,523.09 : 25,131.94 = 25,131.94 : x
2. Step 2: Convert to fraction form
   11,523.09/25,131.94 = 25,131.94/x
3. Step 3: Cross multiply
   11,523.09x = 25,131.94 × 25,131.94
4. Step 4: Simplify right side
   11,523.09x = 631,614,282.50
5. Step 5: Solve for x
   x = 631,614,282.50/11,523.09
6. Step 6: Final answer
   x = 54,812.91