Finding the Third Proportional to 10,525.78 and 22,738.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,525.78 : 22,738.22 = 22,738.22 : x
2. Step 2: Convert to fraction form
   10,525.78/22,738.22 = 22,738.22/x
3. Step 3: Cross multiply
   10,525.78x = 22,738.22 × 22,738.22
4. Step 4: Simplify right side
   10,525.78x = 517,026,591.92
5. Step 5: Solve for x
   x = 517,026,591.92/10,525.78
6. Step 6: Final answer
   x = 49,120.02