Finding the Third Proportional to 79,000 and 174,008

Step by Step Solution

1. Step 1: Write the proportion equation
   79,000 : 174,008 = 174,008 : x
2. Step 2: Convert to fraction form
   79,000/174,008 = 174,008/x
3. Step 3: Cross multiply
   79,000x = 174,008 × 174,008
4. Step 4: Simplify right side
   79,000x = 30,278,784,064
5. Step 5: Solve for x
   x = 30,278,784,064/79,000
6. Step 6: Final answer
   x = 383,275.75