Finding the Third Proportional to 10,768.88 and 22,840.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,768.88 : 22,840.50 = 22,840.50 : x
2. Step 2: Convert to fraction form
   10,768.88/22,840.50 = 22,840.50/x
3. Step 3: Cross multiply
   10,768.88x = 22,840.50 × 22,840.50
4. Step 4: Simplify right side
   10,768.88x = 521,688,440.25
5. Step 5: Solve for x
   x = 521,688,440.25/10,768.88
6. Step 6: Final answer
   x = 48,444.10