Finding the Third Proportional to 69,571 and 152,262

Step by Step Solution

1. Step 1: Write the proportion equation
   69,571 : 152,262 = 152,262 : x
2. Step 2: Convert to fraction form
   69,571/152,262 = 152,262/x
3. Step 3: Cross multiply
   69,571x = 152,262 × 152,262
4. Step 4: Simplify right side
   69,571x = 23,183,716,644
5. Step 5: Solve for x
   x = 23,183,716,644/69,571
6. Step 6: Final answer
   x = 333,238.23