Finding the Third Proportional to 164,625 and 245,854.50

Step by Step Solution

1. Step 1: Write the proportion equation
   164,625 : 245,854.50 = 245,854.50 : x
2. Step 2: Convert to fraction form
   164,625/245,854.50 = 245,854.50/x
3. Step 3: Cross multiply
   164,625x = 245,854.50 × 245,854.50
4. Step 4: Simplify right side
   164,625x = 60,444,435,170.25
5. Step 5: Solve for x
   x = 60,444,435,170.25/164,625
6. Step 6: Final answer
   x = 367,164.37