Finding the Third Proportional to 10,339.75 and 22,429.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,339.75 : 22,429.75 = 22,429.75 : x
2. Step 2: Convert to fraction form
   10,339.75/22,429.75 = 22,429.75/x
3. Step 3: Cross multiply
   10,339.75x = 22,429.75 × 22,429.75
4. Step 4: Simplify right side
   10,339.75x = 503,093,685.06
5. Step 5: Solve for x
   x = 503,093,685.06/10,339.75
6. Step 6: Final answer
   x = 48,656.27