Finding the Third Proportional to 68,755.50 and 92,765.25

Step by Step Solution

1. Step 1: Write the proportion equation
   68,755.50 : 92,765.25 = 92,765.25 : x
2. Step 2: Convert to fraction form
   68,755.50/92,765.25 = 92,765.25/x
3. Step 3: Cross multiply
   68,755.50x = 92,765.25 × 92,765.25
4. Step 4: Simplify right side
   68,755.50x = 8,605,391,607.56
5. Step 5: Solve for x
   x = 8,605,391,607.56/68,755.50
6. Step 6: Final answer
   x = 125,159.32