Finding the Third Proportional to 79,393.50 and 169,860.38

Step by Step Solution

1. Step 1: Write the proportion equation
   79,393.50 : 169,860.38 = 169,860.38 : x
2. Step 2: Convert to fraction form
   79,393.50/169,860.38 = 169,860.38/x
3. Step 3: Cross multiply
   79,393.50x = 169,860.38 × 169,860.38
4. Step 4: Simplify right side
   79,393.50x = 28,852,546,995.14
5. Step 5: Solve for x
   x = 28,852,546,995.14/79,393.50
6. Step 6: Final answer
   x = 363,411.95