Finding the Third Proportional to 34,321.50 and 80,181

Step by Step Solution

1. Step 1: Write the proportion equation
   34,321.50 : 80,181 = 80,181 : x
2. Step 2: Convert to fraction form
   34,321.50/80,181 = 80,181/x
3. Step 3: Cross multiply
   34,321.50x = 80,181 × 80,181
4. Step 4: Simplify right side
   34,321.50x = 6,428,992,761
5. Step 5: Solve for x
   x = 6,428,992,761/34,321.50
6. Step 6: Final answer
   x = 187,316.78