Finding the Third Proportional to 71,304 and 110,900

Step by Step Solution

1. Step 1: Write the proportion equation
   71,304 : 110,900 = 110,900 : x
2. Step 2: Convert to fraction form
   71,304/110,900 = 110,900/x
3. Step 3: Cross multiply
   71,304x = 110,900 × 110,900
4. Step 4: Simplify right side
   71,304x = 12,298,810,000
5. Step 5: Solve for x
   x = 12,298,810,000/71,304
6. Step 6: Final answer
   x = 172,484.15