Finding the Third Proportional to 11,843.63 and 25,479.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,843.63 : 25,479.38 = 25,479.38 : x
2. Step 2: Convert to fraction form
   11,843.63/25,479.38 = 25,479.38/x
3. Step 3: Cross multiply
   11,843.63x = 25,479.38 × 25,479.38
4. Step 4: Simplify right side
   11,843.63x = 649,198,550.39
5. Step 5: Solve for x
   x = 649,198,550.39/11,843.63
6. Step 6: Final answer
   x = 54,814.18