Finding the Third Proportional to 11,561.48 and 23,943.09

Step by Step Solution

1. Step 1: Write the proportion equation
   11,561.48 : 23,943.09 = 23,943.09 : x
2. Step 2: Convert to fraction form
   11,561.48/23,943.09 = 23,943.09/x
3. Step 3: Cross multiply
   11,561.48x = 23,943.09 × 23,943.09
4. Step 4: Simplify right side
   11,561.48x = 573,271,738.32
5. Step 5: Solve for x
   x = 573,271,738.32/11,561.48
6. Step 6: Final answer
   x = 49,584.61