Finding the Third Proportional to 79,164.50 and 161,552.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,164.50 : 161,552.50 = 161,552.50 : x
2. Step 2: Convert to fraction form
   79,164.50/161,552.50 = 161,552.50/x
3. Step 3: Cross multiply
   79,164.50x = 161,552.50 × 161,552.50
4. Step 4: Simplify right side
   79,164.50x = 26,099,210,256.25
5. Step 5: Solve for x
   x = 26,099,210,256.25/79,164.50
6. Step 6: Final answer
   x = 329,683.26