Finding the Third Proportional to 4,924.44 and 10,540.86

Step by Step Solution

1. Step 1: Write the proportion equation
   4,924.44 : 10,540.86 = 10,540.86 : x
2. Step 2: Convert to fraction form
   4,924.44/10,540.86 = 10,540.86/x
3. Step 3: Cross multiply
   4,924.44x = 10,540.86 × 10,540.86
4. Step 4: Simplify right side
   4,924.44x = 111,109,798.71
5. Step 5: Solve for x
   x = 111,109,798.71/4,924.44
6. Step 6: Final answer
   x = 22,562.92