Finding the Third Proportional to 108,285 and 167,350.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,285 : 167,350.50 = 167,350.50 : x
2. Step 2: Convert to fraction form
   108,285/167,350.50 = 167,350.50/x
3. Step 3: Cross multiply
   108,285x = 167,350.50 × 167,350.50
4. Step 4: Simplify right side
   108,285x = 28,006,189,850.25
5. Step 5: Solve for x
   x = 28,006,189,850.25/108,285
6. Step 6: Final answer
   x = 258,634.07