Finding the Third Proportional to 45,608.06 and 68,229.84

Step by Step Solution

1. Step 1: Write the proportion equation
   45,608.06 : 68,229.84 = 68,229.84 : x
2. Step 2: Convert to fraction form
   45,608.06/68,229.84 = 68,229.84/x
3. Step 3: Cross multiply
   45,608.06x = 68,229.84 × 68,229.84
4. Step 4: Simplify right side
   45,608.06x = 4,655,311,578.15
5. Step 5: Solve for x
   x = 4,655,311,578.15/45,608.06
6. Step 6: Final answer
   x = 102,072.12