Finding the Third Proportional to 31,933.50 and 69,267

Step by Step Solution

1. Step 1: Write the proportion equation
   31,933.50 : 69,267 = 69,267 : x
2. Step 2: Convert to fraction form
   31,933.50/69,267 = 69,267/x
3. Step 3: Cross multiply
   31,933.50x = 69,267 × 69,267
4. Step 4: Simplify right side
   31,933.50x = 4,797,917,289
5. Step 5: Solve for x
   x = 4,797,917,289/31,933.50
6. Step 6: Final answer
   x = 150,247.15