Finding the Third Proportional to 34,467 and 71,850

Step by Step Solution

1. Step 1: Write the proportion equation
   34,467 : 71,850 = 71,850 : x
2. Step 2: Convert to fraction form
   34,467/71,850 = 71,850/x
3. Step 3: Cross multiply
   34,467x = 71,850 × 71,850
4. Step 4: Simplify right side
   34,467x = 5,162,422,500
5. Step 5: Solve for x
   x = 5,162,422,500/34,467
6. Step 6: Final answer
   x = 149,778.70