Finding the Third Proportional to 30,100 and 71,060

Step by Step Solution

1. Step 1: Write the proportion equation
   30,100 : 71,060 = 71,060 : x
2. Step 2: Convert to fraction form
   30,100/71,060 = 71,060/x
3. Step 3: Cross multiply
   30,100x = 71,060 × 71,060
4. Step 4: Simplify right side
   30,100x = 5,049,523,600
5. Step 5: Solve for x
   x = 5,049,523,600/30,100
6. Step 6: Final answer
   x = 167,758.26