Finding the Third Proportional to 83,423 and 179,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,423 : 179,968.50 = 179,968.50 : x
2. Step 2: Convert to fraction form
   83,423/179,968.50 = 179,968.50/x
3. Step 3: Cross multiply
   83,423x = 179,968.50 × 179,968.50
4. Step 4: Simplify right side
   83,423x = 32,388,660,992.25
5. Step 5: Solve for x
   x = 32,388,660,992.25/83,423
6. Step 6: Final answer
   x = 388,246.18