Finding the Third Proportional to 20,725.24 and 48,716.75

Step by Step Solution

1. Step 1: Write the proportion equation
   20,725.24 : 48,716.75 = 48,716.75 : x
2. Step 2: Convert to fraction form
   20,725.24/48,716.75 = 48,716.75/x
3. Step 3: Cross multiply
   20,725.24x = 48,716.75 × 48,716.75
4. Step 4: Simplify right side
   20,725.24x = 2,373,322,111.16
5. Step 5: Solve for x
   x = 2,373,322,111.16/20,725.24
6. Step 6: Final answer
   x = 114,513.60