Finding the Third Proportional to 79,436 and 174,614

Step by Step Solution

1. Step 1: Write the proportion equation
   79,436 : 174,614 = 174,614 : x
2. Step 2: Convert to fraction form
   79,436/174,614 = 174,614/x
3. Step 3: Cross multiply
   79,436x = 174,614 × 174,614
4. Step 4: Simplify right side
   79,436x = 30,490,048,996
5. Step 5: Solve for x
   x = 30,490,048,996/79,436
6. Step 6: Final answer
   x = 383,831.63