Finding the Third Proportional to 79,580.50 and 171,614

Step by Step Solution

1. Step 1: Write the proportion equation
   79,580.50 : 171,614 = 171,614 : x
2. Step 2: Convert to fraction form
   79,580.50/171,614 = 171,614/x
3. Step 3: Cross multiply
   79,580.50x = 171,614 × 171,614
4. Step 4: Simplify right side
   79,580.50x = 29,451,364,996
5. Step 5: Solve for x
   x = 29,451,364,996/79,580.50
6. Step 6: Final answer
   x = 370,082.68