Finding the Third Proportional to 167,175 and 325,978.50

Step by Step Solution

1. Step 1: Write the proportion equation
   167,175 : 325,978.50 = 325,978.50 : x
2. Step 2: Convert to fraction form
   167,175/325,978.50 = 325,978.50/x
3. Step 3: Cross multiply
   167,175x = 325,978.50 × 325,978.50
4. Step 4: Simplify right side
   167,175x = 106,261,982,462.25
5. Step 5: Solve for x
   x = 106,261,982,462.25/167,175
6. Step 6: Final answer
   x = 635,633.21