Finding the Third Proportional to 34,004.75 and 79,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,004.75 : 79,984.50 = 79,984.50 : x
2. Step 2: Convert to fraction form
   34,004.75/79,984.50 = 79,984.50/x
3. Step 3: Cross multiply
   34,004.75x = 79,984.50 × 79,984.50
4. Step 4: Simplify right side
   34,004.75x = 6,397,520,240.25
5. Step 5: Solve for x
   x = 6,397,520,240.25/34,004.75
6. Step 6: Final answer
   x = 188,136.08