Finding the Third Proportional to 79,656 and 108,245

Step by Step Solution

1. Step 1: Write the proportion equation
   79,656 : 108,245 = 108,245 : x
2. Step 2: Convert to fraction form
   79,656/108,245 = 108,245/x
3. Step 3: Cross multiply
   79,656x = 108,245 × 108,245
4. Step 4: Simplify right side
   79,656x = 11,716,980,025
5. Step 5: Solve for x
   x = 11,716,980,025/79,656
6. Step 6: Final answer
   x = 147,094.76